208050570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 717050880

約数和(自身を除く): 509000310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 182, 190, 191, 195, 210, 234, 245, 247, 266, 273, 285, 294, 315, 342, 382, 390, 399, 441, 455, 490, 494, 546, 570, 573, 585, 630, 637, 665, 735, 741, 798, 819, 855, 882, 910, 931, 955, 1146, 1170, 1197, 1235, 1274, 1330, 1337, 1365, 1470, 1482, 1638, 1710, 1719, 1729, 1862, 1910, 1911, 1995, 2205, 2223, 2394, 2470, 2483, 2674, 2730, 2793, 2865, 3185, 3438, 3458, 3629, 3705, 3822, 3990, 4011, 4095, 4410, 4446, 4655, 4966, 5187, 5586, 5730, 5733, 5985, 6370, 6685, 7258, 7410, 7449, 8022, 8190, 8379, 8595, 8645, 9310, 9359, 9555, 10374, 10887, 11115, 11466, 11970, 12033, 12103, 12415, 13370, 13965, 14898, 15561, 16758, 17190, 17290, 17381, 18145, 18718, 19110, 20055, 21774, 22230, 22347, 24066, 24206, 24830, 25403, 25935, 27930, 28077, 28665, 31122, 32661, 34762, 36290, 36309, 37245, 40110, 41895, 44694, 46795, 47177, 50806, 51870, 52143, 54435, 56154, 57330, 60165, 60515, 65322, 72618, 74490, 76209, 77805, 83790, 84231, 86905, 93590, 94354, 104286, 108870, 108927, 111735, 120330, 121030, 121667, 127015, 140385, 141531, 152418, 155610, 156429, 163305, 168462, 173810, 177821, 181545, 217854, 223470, 228627, 235885, 243334, 254030, 260715, 280770, 283062, 312858, 326610, 330239, 355642, 363090, 365001, 381045, 421155, 424593, 457254, 471770, 521430, 533463, 544635, 608335, 660478, 707655, 730002, 762090, 782145, 842310, 849186, 889105, 990717, 1066926, 1089270, 1095003, 1143135, 1216670, 1415310, 1564290, 1600389, 1651195, 1778210, 1825005, 1981434, 2122965, 2190006, 2286270, 2311673, 2667315, 2972151, 3200778, 3302390, 3650010, 4245930, 4623346, 4953585, 5334630, 5475015, 5944302, 6935019, 8001945, 9907170, 10950030, 11558365, 13870038, 14860755, 16003890, 20805057, 23116730, 29721510, 34675095, 41610114, 69350190, 104025285, 208050570]

約数ペア:

[(1, 208050570), (2, 104025285), (3, 69350190), (5, 41610114), (6, 34675095), (7, 29721510), (9, 23116730), (10, 20805057), (13, 16003890), (14, 14860755), (15, 13870038), (18, 11558365), (19, 10950030), (21, 9907170), (26, 8001945), (30, 6935019), (35, 5944302), (38, 5475015), (39, 5334630), (42, 4953585), (45, 4623346), (49, 4245930), (57, 3650010), (63, 3302390), (65, 3200778), (70, 2972151), (78, 2667315), (90, 2311673), (91, 2286270), (95, 2190006), (98, 2122965), (105, 1981434), (114, 1825005), (117, 1778210), (126, 1651195), (130, 1600389), (133, 1564290), (147, 1415310), (171, 1216670), (182, 1143135), (190, 1095003), (191, 1089270), (195, 1066926), (210, 990717), (234, 889105), (245, 849186), (247, 842310), (266, 782145), (273, 762090), (285, 730002), (294, 707655), (315, 660478), (342, 608335), (382, 544635), (390, 533463), (399, 521430), (441, 471770), (455, 457254), (490, 424593), (494, 421155), (546, 381045), (570, 365001), (573, 363090), (585, 355642), (630, 330239), (637, 326610), (665, 312858), (735, 283062), (741, 280770), (798, 260715), (819, 254030), (855, 243334), (882, 235885), (910, 228627), (931, 223470), (955, 217854), (1146, 181545), (1170, 177821), (1197, 173810), (1235, 168462), (1274, 163305), (1330, 156429), (1337, 155610), (1365, 152418), (1470, 141531), (1482, 140385), (1638, 127015), (1710, 121667), (1719, 121030), (1729, 120330), (1862, 111735), (1910, 108927), (1911, 108870), (1995, 104286), (2205, 94354), (2223, 93590), (2394, 86905), (2470, 84231), (2483, 83790), (2674, 77805), (2730, 76209), (2793, 74490), (2865, 72618), (3185, 65322), (3438, 60515), (3458, 60165), (3629, 57330), (3705, 56154), (3822, 54435), (3990, 52143), (4011, 51870), (4095, 50806), (4410, 47177), (4446, 46795), (4655, 44694), (4966, 41895), (5187, 40110), (5586, 37245), (5730, 36309), (5733, 36290), (5985, 34762), (6370, 32661), (6685, 31122), (7258, 28665), (7410, 28077), (7449, 27930), (8022, 25935), (8190, 25403), (8379, 24830), (8595, 24206), (8645, 24066), (9310, 22347), (9359, 22230), (9555, 21774), (10374, 20055), (10887, 19110), (11115, 18718), (11466, 18145), (11970, 17381), (12033, 17290), (12103, 17190), (12415, 16758), (13370, 15561), (13965, 14898)]