135340380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 336875364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 233, 252, 315, 420, 461, 466, 630, 699, 922, 932, 1165, 1260, 1383, 1398, 1631, 1844, 2097, 2305, 2330, 2766, 2796, 3227, 3262, 3495, 4149, 4194, 4610, 4660, 4893, 5532, 6454, 6524, 6915, 6990, 8155, 8298, 8388, 9220, 9681, 9786, 10485, 12908, 13830, 13980, 14679, 16135, 16310, 16596, 19362, 19572, 20745, 20970, 24465, 27660, 29043, 29358, 32270, 32620, 38724, 41490, 41940, 48405, 48930, 58086, 58716, 64540, 73395, 82980, 96810, 97860, 107413, 116172, 145215, 146790, 193620, 214826, 290430, 293580, 322239, 429652, 537065, 580860, 644478, 751891, 966717, 1074130, 1288956, 1503782, 1611195, 1933434, 2148260, 2255673, 3007564, 3222390, 3759455, 3866868, 4511346, 4833585, 6444780, 6767019, 7518910, 9022692, 9667170, 11278365, 13534038, 15037820, 19334340, 22556730, 27068076, 33835095, 45113460, 67670190, 135340380]

約数ペア:

[(1, 135340380), (2, 67670190), (3, 45113460), (4, 33835095), (5, 27068076), (6, 22556730), (7, 19334340), (9, 15037820), (10, 13534038), (12, 11278365), (14, 9667170), (15, 9022692), (18, 7518910), (20, 6767019), (21, 6444780), (28, 4833585), (30, 4511346), (35, 3866868), (36, 3759455), (42, 3222390), (45, 3007564), (60, 2255673), (63, 2148260), (70, 1933434), (84, 1611195), (90, 1503782), (105, 1288956), (126, 1074130), (140, 966717), (180, 751891), (210, 644478), (233, 580860), (252, 537065), (315, 429652), (420, 322239), (461, 293580), (466, 290430), (630, 214826), (699, 193620), (922, 146790), (932, 145215), (1165, 116172), (1260, 107413), (1383, 97860), (1398, 96810), (1631, 82980), (1844, 73395), (2097, 64540), (2305, 58716), (2330, 58086), (2766, 48930), (2796, 48405), (3227, 41940), (3262, 41490), (3495, 38724), (4149, 32620), (4194, 32270), (4610, 29358), (4660, 29043), (4893, 27660), (5532, 24465), (6454, 20970), (6524, 20745), (6915, 19572), (6990, 19362), (8155, 16596), (8298, 16310), (8388, 16135), (9220, 14679), (9681, 13980), (9786, 13830), (10485, 12908)]