164850660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 576898560

約数和(自身を除く): 412047900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1021, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2042, 2070, 2340, 2484, 2691, 2990, 3063, 3105, 3510, 3588, 4084, 4140, 4485, 5105, 5382, 5980, 6126, 6210, 7020, 8073, 8970, 9189, 10210, 10764, 12252, 12420, 13273, 13455, 15315, 16146, 17940, 18378, 20420, 23483, 26546, 26910, 27567, 30630, 32292, 36756, 39819, 40365, 45945, 46966, 53092, 53820, 55134, 61260, 66365, 70449, 79638, 80730, 91890, 93932, 110268, 117415, 119457, 132730, 137835, 140898, 159276, 161460, 183780, 199095, 211347, 234830, 238914, 265460, 275670, 281796, 305279, 352245, 358371, 398190, 422694, 469660, 477828, 551340, 597285, 610558, 634041, 704490, 716742, 796380, 845388, 915837, 1056735, 1194570, 1221116, 1268082, 1408980, 1433484, 1526395, 1791855, 1831674, 2113470, 2389140, 2536164, 2747511, 3052790, 3170205, 3583710, 3663348, 4226940, 4579185, 5495022, 6105580, 6340410, 7167420, 8242533, 9158370, 10990044, 12680820, 13737555, 16485066, 18316740, 27475110, 32970132, 41212665, 54950220, 82425330, 164850660]

約数ペア:

[(1, 164850660), (2, 82425330), (3, 54950220), (4, 41212665), (5, 32970132), (6, 27475110), (9, 18316740), (10, 16485066), (12, 13737555), (13, 12680820), (15, 10990044), (18, 9158370), (20, 8242533), (23, 7167420), (26, 6340410), (27, 6105580), (30, 5495022), (36, 4579185), (39, 4226940), (45, 3663348), (46, 3583710), (52, 3170205), (54, 3052790), (60, 2747511), (65, 2536164), (69, 2389140), (78, 2113470), (90, 1831674), (92, 1791855), (108, 1526395), (115, 1433484), (117, 1408980), (130, 1268082), (135, 1221116), (138, 1194570), (156, 1056735), (180, 915837), (195, 845388), (207, 796380), (230, 716742), (234, 704490), (260, 634041), (270, 610558), (276, 597285), (299, 551340), (345, 477828), (351, 469660), (390, 422694), (414, 398190), (460, 358371), (468, 352245), (540, 305279), (585, 281796), (598, 275670), (621, 265460), (690, 238914), (702, 234830), (780, 211347), (828, 199095), (897, 183780), (1021, 161460), (1035, 159276), (1170, 140898), (1196, 137835), (1242, 132730), (1380, 119457), (1404, 117415), (1495, 110268), (1755, 93932), (1794, 91890), (2042, 80730), (2070, 79638), (2340, 70449), (2484, 66365), (2691, 61260), (2990, 55134), (3063, 53820), (3105, 53092), (3510, 46966), (3588, 45945), (4084, 40365), (4140, 39819), (4485, 36756), (5105, 32292), (5382, 30630), (5980, 27567), (6126, 26910), (6210, 26546), (7020, 23483), (8073, 20420), (8970, 18378), (9189, 17940), (10210, 16146), (10764, 15315), (12252, 13455), (12420, 13273)]