164602620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 216

約数和(自身を含む): 618692256

約数和(自身を除く): 454089636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 773, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1546, 1638, 1690, 1820, 2028, 2319, 2340, 2366, 2535, 2730, 3042, 3092, 3276, 3380, 3549, 3865, 4095, 4638, 4732, 5070, 5411, 5460, 5915, 6084, 6957, 7098, 7605, 7730, 8190, 9276, 10049, 10140, 10647, 10822, 11595, 11830, 13914, 14196, 15210, 15460, 16233, 16380, 17745, 20098, 21294, 21644, 23190, 23660, 27055, 27828, 30147, 30420, 32466, 34785, 35490, 40196, 42588, 46380, 48699, 50245, 53235, 54110, 60294, 64932, 69570, 70343, 70980, 81165, 90441, 97398, 100490, 106470, 108220, 120588, 130637, 139140, 140686, 150735, 162330, 180882, 194796, 200980, 211029, 212940, 243495, 261274, 281372, 301470, 324660, 351715, 361764, 391911, 422058, 452205, 486990, 522548, 602940, 633087, 653185, 703430, 783822, 844116, 904410, 914459, 973980, 1055145, 1175733, 1266174, 1306370, 1406860, 1567644, 1808820, 1828918, 1959555, 2110290, 2351466, 2532348, 2612740, 2743377, 3165435, 3657836, 3919110, 4220580, 4572295, 4702932, 5486754, 5878665, 6330870, 7838220, 8230131, 9144590, 10973508, 11757330, 12661740, 13716885, 16460262, 18289180, 23514660, 27433770, 32920524, 41150655, 54867540, 82301310, 164602620]

約数ペア:

[(1, 164602620), (2, 82301310), (3, 54867540), (4, 41150655), (5, 32920524), (6, 27433770), (7, 23514660), (9, 18289180), (10, 16460262), (12, 13716885), (13, 12661740), (14, 11757330), (15, 10973508), (18, 9144590), (20, 8230131), (21, 7838220), (26, 6330870), (28, 5878665), (30, 5486754), (35, 4702932), (36, 4572295), (39, 4220580), (42, 3919110), (45, 3657836), (52, 3165435), (60, 2743377), (63, 2612740), (65, 2532348), (70, 2351466), (78, 2110290), (84, 1959555), (90, 1828918), (91, 1808820), (105, 1567644), (117, 1406860), (126, 1306370), (130, 1266174), (140, 1175733), (156, 1055145), (169, 973980), (180, 914459), (182, 904410), (195, 844116), (210, 783822), (234, 703430), (252, 653185), (260, 633087), (273, 602940), (315, 522548), (338, 486990), (364, 452205), (390, 422058), (420, 391911), (455, 361764), (468, 351715), (507, 324660), (546, 301470), (585, 281372), (630, 261274), (676, 243495), (773, 212940), (780, 211029), (819, 200980), (845, 194796), (910, 180882), (1014, 162330), (1092, 150735), (1170, 140686), (1183, 139140), (1260, 130637), (1365, 120588), (1521, 108220), (1546, 106470), (1638, 100490), (1690, 97398), (1820, 90441), (2028, 81165), (2319, 70980), (2340, 70343), (2366, 69570), (2535, 64932), (2730, 60294), (3042, 54110), (3092, 53235), (3276, 50245), (3380, 48699), (3549, 46380), (3865, 42588), (4095, 40196), (4638, 35490), (4732, 34785), (5070, 32466), (5411, 30420), (5460, 30147), (5915, 27828), (6084, 27055), (6957, 23660), (7098, 23190), (7605, 21644), (7730, 21294), (8190, 20098), (9276, 17745), (10049, 16380), (10140, 16233), (10647, 15460), (10822, 15210), (11595, 14196), (11830, 13914)]