139293180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 483603120

約数和(自身を除く): 344309940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 169, 171, 180, 190, 195, 228, 234, 241, 247, 260, 285, 338, 342, 380, 390, 468, 482, 494, 507, 570, 585, 676, 684, 723, 741, 780, 845, 855, 964, 988, 1014, 1140, 1170, 1205, 1235, 1446, 1482, 1521, 1690, 1710, 2028, 2169, 2223, 2340, 2410, 2470, 2535, 2892, 2964, 3042, 3133, 3211, 3380, 3420, 3615, 3705, 4338, 4446, 4579, 4820, 4940, 5070, 6084, 6266, 6422, 7230, 7410, 7605, 8676, 8892, 9158, 9399, 9633, 10140, 10845, 11115, 12532, 12844, 13737, 14460, 14820, 15210, 15665, 16055, 18316, 18798, 19266, 21690, 22230, 22895, 27474, 28197, 28899, 30420, 31330, 32110, 37596, 38532, 40729, 41211, 43380, 44460, 45790, 46995, 48165, 54948, 56394, 57798, 59527, 62660, 64220, 68685, 81458, 82422, 91580, 93990, 96330, 112788, 115596, 119054, 122187, 137370, 140985, 144495, 162916, 164844, 178581, 187980, 192660, 203645, 206055, 238108, 244374, 274740, 281970, 288990, 297635, 357162, 366561, 407290, 412110, 488748, 535743, 563940, 577980, 595270, 610935, 714324, 733122, 773851, 814580, 824220, 892905, 1071486, 1190540, 1221870, 1466244, 1547702, 1785810, 1832805, 2142972, 2321553, 2443740, 2678715, 3095404, 3571620, 3665610, 3869255, 4643106, 5357430, 6964659, 7331220, 7738510, 9286212, 10714860, 11607765, 13929318, 15477020, 23215530, 27858636, 34823295, 46431060, 69646590, 139293180]

約数ペア:

[(1, 139293180), (2, 69646590), (3, 46431060), (4, 34823295), (5, 27858636), (6, 23215530), (9, 15477020), (10, 13929318), (12, 11607765), (13, 10714860), (15, 9286212), (18, 7738510), (19, 7331220), (20, 6964659), (26, 5357430), (30, 4643106), (36, 3869255), (38, 3665610), (39, 3571620), (45, 3095404), (52, 2678715), (57, 2443740), (60, 2321553), (65, 2142972), (76, 1832805), (78, 1785810), (90, 1547702), (95, 1466244), (114, 1221870), (117, 1190540), (130, 1071486), (156, 892905), (169, 824220), (171, 814580), (180, 773851), (190, 733122), (195, 714324), (228, 610935), (234, 595270), (241, 577980), (247, 563940), (260, 535743), (285, 488748), (338, 412110), (342, 407290), (380, 366561), (390, 357162), (468, 297635), (482, 288990), (494, 281970), (507, 274740), (570, 244374), (585, 238108), (676, 206055), (684, 203645), (723, 192660), (741, 187980), (780, 178581), (845, 164844), (855, 162916), (964, 144495), (988, 140985), (1014, 137370), (1140, 122187), (1170, 119054), (1205, 115596), (1235, 112788), (1446, 96330), (1482, 93990), (1521, 91580), (1690, 82422), (1710, 81458), (2028, 68685), (2169, 64220), (2223, 62660), (2340, 59527), (2410, 57798), (2470, 56394), (2535, 54948), (2892, 48165), (2964, 46995), (3042, 45790), (3133, 44460), (3211, 43380), (3380, 41211), (3420, 40729), (3615, 38532), (3705, 37596), (4338, 32110), (4446, 31330), (4579, 30420), (4820, 28899), (4940, 28197), (5070, 27474), (6084, 22895), (6266, 22230), (6422, 21690), (7230, 19266), (7410, 18798), (7605, 18316), (8676, 16055), (8892, 15665), (9158, 15210), (9399, 14820), (9633, 14460), (10140, 13737), (10845, 12844), (11115, 12532)]