493894170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 1753989120

約数和(自身を除く): 1260094950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 31, 33, 35, 38, 42, 45, 55, 57, 62, 63, 66, 70, 77, 90, 93, 95, 99, 105, 110, 114, 121, 126, 133, 154, 155, 165, 171, 186, 190, 198, 209, 210, 217, 231, 242, 266, 279, 285, 310, 315, 330, 341, 342, 363, 385, 399, 418, 434, 462, 465, 495, 558, 570, 589, 605, 627, 630, 651, 665, 682, 693, 726, 770, 798, 847, 855, 930, 990, 1023, 1045, 1085, 1089, 1155, 1178, 1197, 1210, 1254, 1302, 1330, 1331, 1386, 1395, 1463, 1694, 1705, 1710, 1767, 1815, 1881, 1953, 1995, 2046, 2090, 2170, 2178, 2299, 2310, 2387, 2394, 2541, 2662, 2790, 2926, 2945, 3069, 3135, 3255, 3410, 3465, 3534, 3630, 3751, 3762, 3906, 3990, 3993, 4123, 4235, 4389, 4598, 4774, 5082, 5115, 5301, 5445, 5890, 5985, 6138, 6270, 6479, 6510, 6655, 6897, 6930, 7161, 7315, 7502, 7623, 7986, 8246, 8470, 8778, 8835, 9317, 9405, 9765, 10230, 10602, 10890, 11253, 11495, 11935, 11970, 11979, 12369, 12705, 12958, 13167, 13310, 13794, 14322, 14630, 15246, 15345, 16093, 17670, 18634, 18755, 18810, 19437, 19530, 19965, 20615, 20691, 21483, 21945, 22506, 22990, 23870, 23958, 24738, 25289, 25410, 26257, 26334, 26505, 27951, 30690, 32186, 32395, 33759, 34485, 35805, 37107, 37510, 38115, 38874, 39930, 41230, 41261, 41382, 42966, 43890, 45353, 46585, 48279, 50578, 52514, 53010, 55902, 56265, 58311, 59895, 61845, 64790, 65835, 67518, 68970, 71269, 71610, 74214, 75867, 76230, 78771, 80465, 82522, 83853, 90706, 93170, 96558, 97185, 103455, 107415, 112530, 116622, 119790, 123690, 123783, 126445, 131285, 131670, 136059, 139755, 142538, 144837, 151734, 157542, 160930, 167706, 168795, 177023, 185535, 194370, 206305, 206910, 213807, 214830, 226765, 227601, 236313, 241395, 247566, 252890, 262570, 272118, 279510, 288827, 289674, 291555, 337590, 354046, 356345, 371070, 371349, 379335, 393855, 408177, 412610, 419265, 427614, 453530, 455202, 472626, 482790, 498883, 531069, 577654, 583110, 618915, 641421, 680295, 712690, 724185, 742698, 758670, 783959, 787710, 816354, 838530, 866481, 885115, 997766, 1062138, 1069035, 1138005, 1181565, 1237830, 1282842, 1360590, 1444135, 1448370, 1496649, 1567918, 1593207, 1732962, 1770230, 1856745, 2040885, 2138070, 2276010, 2351877, 2363130, 2494415, 2599443, 2655345, 2888270, 2993298, 3186414, 3207105, 3713490, 3919795, 4081770, 4332405, 4489947, 4703754, 4988830, 5198886, 5310690, 5487713, 6414210, 7055631, 7483245, 7839590, 7966035, 8664810, 8979894, 10975426, 11759385, 12997215, 14111262, 14966490, 15932070, 16463139, 22449735, 23518770, 25994430, 27438565, 32926278, 35278155, 44899470, 49389417, 54877130, 70556310, 82315695, 98778834, 164631390, 246947085, 493894170]

約数ペア:

[(1, 493894170), (2, 246947085), (3, 164631390), (5, 98778834), (6, 82315695), (7, 70556310), (9, 54877130), (10, 49389417), (11, 44899470), (14, 35278155), (15, 32926278), (18, 27438565), (19, 25994430), (21, 23518770), (22, 22449735), (30, 16463139), (31, 15932070), (33, 14966490), (35, 14111262), (38, 12997215), (42, 11759385), (45, 10975426), (55, 8979894), (57, 8664810), (62, 7966035), (63, 7839590), (66, 7483245), (70, 7055631), (77, 6414210), (90, 5487713), (93, 5310690), (95, 5198886), (99, 4988830), (105, 4703754), (110, 4489947), (114, 4332405), (121, 4081770), (126, 3919795), (133, 3713490), (154, 3207105), (155, 3186414), (165, 2993298), (171, 2888270), (186, 2655345), (190, 2599443), (198, 2494415), (209, 2363130), (210, 2351877), (217, 2276010), (231, 2138070), (242, 2040885), (266, 1856745), (279, 1770230), (285, 1732962), (310, 1593207), (315, 1567918), (330, 1496649), (341, 1448370), (342, 1444135), (363, 1360590), (385, 1282842), (399, 1237830), (418, 1181565), (434, 1138005), (462, 1069035), (465, 1062138), (495, 997766), (558, 885115), (570, 866481), (589, 838530), (605, 816354), (627, 787710), (630, 783959), (651, 758670), (665, 742698), (682, 724185), (693, 712690), (726, 680295), (770, 641421), (798, 618915), (847, 583110), (855, 577654), (930, 531069), (990, 498883), (1023, 482790), (1045, 472626), (1085, 455202), (1089, 453530), (1155, 427614), (1178, 419265), (1197, 412610), (1210, 408177), (1254, 393855), (1302, 379335), (1330, 371349), (1331, 371070), (1386, 356345), (1395, 354046), (1463, 337590), (1694, 291555), (1705, 289674), (1710, 288827), (1767, 279510), (1815, 272118), (1881, 262570), (1953, 252890), (1995, 247566), (2046, 241395), (2090, 236313), (2170, 227601), (2178, 226765), (2299, 214830), (2310, 213807), (2387, 206910), (2394, 206305), (2541, 194370), (2662, 185535), (2790, 177023), (2926, 168795), (2945, 167706), (3069, 160930), (3135, 157542), (3255, 151734), (3410, 144837), (3465, 142538), (3534, 139755), (3630, 136059), (3751, 131670), (3762, 131285), (3906, 126445), (3990, 123783), (3993, 123690), (4123, 119790), (4235, 116622), (4389, 112530), (4598, 107415), (4774, 103455), (5082, 97185), (5115, 96558), (5301, 93170), (5445, 90706), (5890, 83853), (5985, 82522), (6138, 80465), (6270, 78771), (6479, 76230), (6510, 75867), (6655, 74214), (6897, 71610), (6930, 71269), (7161, 68970), (7315, 67518), (7502, 65835), (7623, 64790), (7986, 61845), (8246, 59895), (8470, 58311), (8778, 56265), (8835, 55902), (9317, 53010), (9405, 52514), (9765, 50578), (10230, 48279), (10602, 46585), (10890, 45353), (11253, 43890), (11495, 42966), (11935, 41382), (11970, 41261), (11979, 41230), (12369, 39930), (12705, 38874), (12958, 38115), (13167, 37510), (13310, 37107), (13794, 35805), (14322, 34485), (14630, 33759), (15246, 32395), (15345, 32186), (16093, 30690), (17670, 27951), (18634, 26505), (18755, 26334), (18810, 26257), (19437, 25410), (19530, 25289), (19965, 24738), (20615, 23958), (20691, 23870), (21483, 22990), (21945, 22506)]