146431740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2063}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 507644928

約数和(自身を除く): 361213188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2063, 2366, 2535, 2730, 3380, 3549, 4126, 4732, 5070, 5460, 5915, 6189, 7098, 8252, 10140, 10315, 11830, 12378, 14196, 14441, 17745, 20630, 23660, 24756, 26819, 28882, 30945, 35490, 41260, 43323, 53638, 57764, 61890, 70980, 72205, 80457, 86646, 107276, 123780, 134095, 144410, 160914, 173292, 187733, 216615, 268190, 288820, 321828, 348647, 375466, 402285, 433230, 536380, 563199, 697294, 750932, 804570, 866460, 938665, 1045941, 1126398, 1394588, 1609140, 1743235, 1877330, 2091882, 2252796, 2440529, 2815995, 3486470, 3754660, 4183764, 4881058, 5229705, 5631990, 6972940, 7321587, 9762116, 10459410, 11263980, 12202645, 14643174, 20918820, 24405290, 29286348, 36607935, 48810580, 73215870, 146431740]

約数ペア:

[(1, 146431740), (2, 73215870), (3, 48810580), (4, 36607935), (5, 29286348), (6, 24405290), (7, 20918820), (10, 14643174), (12, 12202645), (13, 11263980), (14, 10459410), (15, 9762116), (20, 7321587), (21, 6972940), (26, 5631990), (28, 5229705), (30, 4881058), (35, 4183764), (39, 3754660), (42, 3486470), (52, 2815995), (60, 2440529), (65, 2252796), (70, 2091882), (78, 1877330), (84, 1743235), (91, 1609140), (105, 1394588), (130, 1126398), (140, 1045941), (156, 938665), (169, 866460), (182, 804570), (195, 750932), (210, 697294), (260, 563199), (273, 536380), (338, 433230), (364, 402285), (390, 375466), (420, 348647), (455, 321828), (507, 288820), (546, 268190), (676, 216615), (780, 187733), (845, 173292), (910, 160914), (1014, 144410), (1092, 134095), (1183, 123780), (1365, 107276), (1690, 86646), (1820, 80457), (2028, 72205), (2063, 70980), (2366, 61890), (2535, 57764), (2730, 53638), (3380, 43323), (3549, 41260), (4126, 35490), (4732, 30945), (5070, 28882), (5460, 26819), (5915, 24756), (6189, 23660), (7098, 20630), (8252, 17745), (10140, 14441), (10315, 14196), (11830, 12378)]