128867310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 452874240

約数和(自身を除く): 324006930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 19, 22, 26, 30, 31, 33, 34, 38, 39, 45, 51, 55, 57, 62, 65, 66, 78, 85, 90, 93, 95, 99, 102, 110, 114, 117, 130, 143, 153, 155, 165, 170, 171, 186, 187, 190, 195, 198, 209, 221, 234, 247, 255, 279, 285, 286, 306, 310, 323, 330, 341, 342, 374, 390, 403, 418, 429, 442, 465, 494, 495, 510, 527, 558, 561, 570, 585, 589, 627, 646, 663, 682, 715, 741, 765, 806, 855, 858, 930, 935, 969, 990, 1023, 1045, 1054, 1105, 1122, 1170, 1178, 1209, 1235, 1254, 1287, 1326, 1395, 1430, 1482, 1530, 1581, 1615, 1683, 1705, 1710, 1767, 1870, 1881, 1938, 1989, 2015, 2046, 2090, 2145, 2210, 2223, 2418, 2431, 2470, 2574, 2635, 2717, 2790, 2805, 2907, 2945, 3069, 3135, 3162, 3230, 3315, 3366, 3410, 3534, 3553, 3627, 3705, 3762, 3978, 4030, 4199, 4290, 4433, 4446, 4743, 4845, 4862, 5115, 5270, 5301, 5434, 5610, 5797, 5814, 5890, 6045, 6138, 6270, 6435, 6479, 6630, 6851, 7106, 7254, 7293, 7410, 7657, 7905, 8151, 8398, 8415, 8835, 8866, 9405, 9486, 9690, 9945, 10013, 10230, 10602, 10659, 11115, 11594, 12090, 12155, 12597, 12870, 12958, 13299, 13585, 13702, 14535, 14586, 15314, 15345, 15810, 16302, 16830, 17391, 17670, 17765, 18135, 18810, 19437, 19890, 20026, 20553, 20995, 21318, 21879, 22165, 22230, 22971, 23715, 24310, 24453, 25194, 26505, 26598, 27170, 28985, 29070, 30039, 30690, 31977, 32395, 34255, 34782, 35530, 36270, 36465, 37791, 38285, 38874, 39897, 40755, 41106, 41990, 43758, 44330, 45942, 46189, 47430, 48906, 50065, 52173, 53010, 53295, 57970, 58311, 60078, 61659, 62985, 63954, 64790, 66495, 68510, 68913, 72930, 75361, 75582, 76570, 79794, 81510, 84227, 86955, 90117, 92378, 97185, 100130, 102765, 104346, 106590, 109395, 110143, 114855, 116622, 122265, 123318, 125970, 130169, 132990, 137826, 138567, 150195, 150722, 159885, 168454, 173910, 180234, 188955, 194370, 199485, 205530, 218790, 220286, 226083, 229710, 230945, 244530, 252681, 260338, 260865, 277134, 291555, 300390, 308295, 319770, 330429, 344565, 376805, 377910, 390507, 398970, 415701, 421135, 450585, 452166, 461890, 505362, 521730, 550715, 583110, 616590, 650845, 660858, 678249, 689130, 692835, 753610, 758043, 781014, 831402, 842270, 901170, 991287, 1101430, 1130415, 1171521, 1263405, 1301690, 1356498, 1385670, 1431859, 1516086, 1652145, 1952535, 1982574, 2078505, 2260830, 2343042, 2526810, 2863718, 3304290, 3391245, 3790215, 3905070, 4157010, 4295577, 4956435, 5857605, 6782490, 7159295, 7580430, 8591154, 9912870, 11715210, 12886731, 14318590, 21477885, 25773462, 42955770, 64433655, 128867310]

約数ペア:

[(1, 128867310), (2, 64433655), (3, 42955770), (5, 25773462), (6, 21477885), (9, 14318590), (10, 12886731), (11, 11715210), (13, 9912870), (15, 8591154), (17, 7580430), (18, 7159295), (19, 6782490), (22, 5857605), (26, 4956435), (30, 4295577), (31, 4157010), (33, 3905070), (34, 3790215), (38, 3391245), (39, 3304290), (45, 2863718), (51, 2526810), (55, 2343042), (57, 2260830), (62, 2078505), (65, 1982574), (66, 1952535), (78, 1652145), (85, 1516086), (90, 1431859), (93, 1385670), (95, 1356498), (99, 1301690), (102, 1263405), (110, 1171521), (114, 1130415), (117, 1101430), (130, 991287), (143, 901170), (153, 842270), (155, 831402), (165, 781014), (170, 758043), (171, 753610), (186, 692835), (187, 689130), (190, 678249), (195, 660858), (198, 650845), (209, 616590), (221, 583110), (234, 550715), (247, 521730), (255, 505362), (279, 461890), (285, 452166), (286, 450585), (306, 421135), (310, 415701), (323, 398970), (330, 390507), (341, 377910), (342, 376805), (374, 344565), (390, 330429), (403, 319770), (418, 308295), (429, 300390), (442, 291555), (465, 277134), (494, 260865), (495, 260338), (510, 252681), (527, 244530), (558, 230945), (561, 229710), (570, 226083), (585, 220286), (589, 218790), (627, 205530), (646, 199485), (663, 194370), (682, 188955), (715, 180234), (741, 173910), (765, 168454), (806, 159885), (855, 150722), (858, 150195), (930, 138567), (935, 137826), (969, 132990), (990, 130169), (1023, 125970), (1045, 123318), (1054, 122265), (1105, 116622), (1122, 114855), (1170, 110143), (1178, 109395), (1209, 106590), (1235, 104346), (1254, 102765), (1287, 100130), (1326, 97185), (1395, 92378), (1430, 90117), (1482, 86955), (1530, 84227), (1581, 81510), (1615, 79794), (1683, 76570), (1705, 75582), (1710, 75361), (1767, 72930), (1870, 68913), (1881, 68510), (1938, 66495), (1989, 64790), (2015, 63954), (2046, 62985), (2090, 61659), (2145, 60078), (2210, 58311), (2223, 57970), (2418, 53295), (2431, 53010), (2470, 52173), (2574, 50065), (2635, 48906), (2717, 47430), (2790, 46189), (2805, 45942), (2907, 44330), (2945, 43758), (3069, 41990), (3135, 41106), (3162, 40755), (3230, 39897), (3315, 38874), (3366, 38285), (3410, 37791), (3534, 36465), (3553, 36270), (3627, 35530), (3705, 34782), (3762, 34255), (3978, 32395), (4030, 31977), (4199, 30690), (4290, 30039), (4433, 29070), (4446, 28985), (4743, 27170), (4845, 26598), (4862, 26505), (5115, 25194), (5270, 24453), (5301, 24310), (5434, 23715), (5610, 22971), (5797, 22230), (5814, 22165), (5890, 21879), (6045, 21318), (6138, 20995), (6270, 20553), (6435, 20026), (6479, 19890), (6630, 19437), (6851, 18810), (7106, 18135), (7254, 17765), (7293, 17670), (7410, 17391), (7657, 16830), (7905, 16302), (8151, 15810), (8398, 15345), (8415, 15314), (8835, 14586), (8866, 14535), (9405, 13702), (9486, 13585), (9690, 13299), (9945, 12958), (10013, 12870), (10230, 12597), (10602, 12155), (10659, 12090), (11115, 11594)]