133720620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 428101632

約数和(自身を除く): 294381012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 383, 460, 506, 529, 660, 690, 759, 766, 1012, 1058, 1149, 1265, 1380, 1518, 1532, 1587, 1915, 2116, 2298, 2530, 2645, 3036, 3174, 3795, 3830, 4213, 4596, 5060, 5290, 5745, 5819, 6348, 7590, 7660, 7935, 8426, 8809, 10580, 11490, 11638, 12639, 15180, 15870, 16852, 17457, 17618, 21065, 22980, 23276, 25278, 26427, 29095, 31740, 34914, 35236, 42130, 44045, 50556, 52854, 58190, 63195, 69828, 84260, 87285, 88090, 96899, 105708, 116380, 126390, 132135, 174570, 176180, 193798, 202607, 252780, 264270, 290697, 349140, 387596, 405214, 484495, 528540, 581394, 607821, 810428, 968990, 1013035, 1162788, 1215642, 1453485, 1937980, 2026070, 2228677, 2431284, 2906970, 3039105, 4052140, 4457354, 5813940, 6078210, 6686031, 8914708, 11143385, 12156420, 13372062, 22286770, 26744124, 33430155, 44573540, 66860310, 133720620]

約数ペア:

[(1, 133720620), (2, 66860310), (3, 44573540), (4, 33430155), (5, 26744124), (6, 22286770), (10, 13372062), (11, 12156420), (12, 11143385), (15, 8914708), (20, 6686031), (22, 6078210), (23, 5813940), (30, 4457354), (33, 4052140), (44, 3039105), (46, 2906970), (55, 2431284), (60, 2228677), (66, 2026070), (69, 1937980), (92, 1453485), (110, 1215642), (115, 1162788), (132, 1013035), (138, 968990), (165, 810428), (220, 607821), (230, 581394), (253, 528540), (276, 484495), (330, 405214), (345, 387596), (383, 349140), (460, 290697), (506, 264270), (529, 252780), (660, 202607), (690, 193798), (759, 176180), (766, 174570), (1012, 132135), (1058, 126390), (1149, 116380), (1265, 105708), (1380, 96899), (1518, 88090), (1532, 87285), (1587, 84260), (1915, 69828), (2116, 63195), (2298, 58190), (2530, 52854), (2645, 50556), (3036, 44045), (3174, 42130), (3795, 35236), (3830, 34914), (4213, 31740), (4596, 29095), (5060, 26427), (5290, 25278), (5745, 23276), (5819, 22980), (6348, 21065), (7590, 17618), (7660, 17457), (7935, 16852), (8426, 15870), (8809, 15180), (10580, 12639), (11490, 11638)]