1010044100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 2459175936

約数和(自身を除く): 1449131836

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 61, 65, 94, 100, 122, 130, 188, 235, 244, 260, 271, 305, 325, 470, 542, 610, 611, 650, 793, 940, 1084, 1175, 1220, 1222, 1300, 1355, 1525, 1586, 2350, 2444, 2710, 2867, 3050, 3055, 3172, 3523, 3965, 4700, 5420, 5734, 6100, 6110, 6775, 7046, 7930, 11468, 12220, 12737, 13550, 14092, 14335, 15275, 15860, 16531, 17615, 19825, 25474, 27100, 28670, 30550, 33062, 35230, 37271, 39650, 50948, 57340, 61100, 63685, 66124, 70460, 71675, 74542, 79300, 82655, 88075, 127370, 143350, 149084, 165310, 165581, 176150, 186355, 214903, 254740, 286700, 318425, 330620, 331162, 352300, 372710, 413275, 429806, 636850, 662324, 745420, 776957, 826550, 827905, 859612, 931775, 1074515, 1273700, 1553914, 1653100, 1655810, 1863550, 2149030, 3107828, 3311620, 3727100, 3884785, 4139525, 4298060, 5372575, 7769570, 8279050, 10100441, 10745150, 15539140, 16558100, 19423925, 20200882, 21490300, 38847850, 40401764, 50502205, 77695700, 101004410, 202008820, 252511025, 505022050, 1010044100]

約数ペア:

[(1, 1010044100), (2, 505022050), (4, 252511025), (5, 202008820), (10, 101004410), (13, 77695700), (20, 50502205), (25, 40401764), (26, 38847850), (47, 21490300), (50, 20200882), (52, 19423925), (61, 16558100), (65, 15539140), (94, 10745150), (100, 10100441), (122, 8279050), (130, 7769570), (188, 5372575), (235, 4298060), (244, 4139525), (260, 3884785), (271, 3727100), (305, 3311620), (325, 3107828), (470, 2149030), (542, 1863550), (610, 1655810), (611, 1653100), (650, 1553914), (793, 1273700), (940, 1074515), (1084, 931775), (1175, 859612), (1220, 827905), (1222, 826550), (1300, 776957), (1355, 745420), (1525, 662324), (1586, 636850), (2350, 429806), (2444, 413275), (2710, 372710), (2867, 352300), (3050, 331162), (3055, 330620), (3172, 318425), (3523, 286700), (3965, 254740), (4700, 214903), (5420, 186355), (5734, 176150), (6100, 165581), (6110, 165310), (6775, 149084), (7046, 143350), (7930, 127370), (11468, 88075), (12220, 82655), (12737, 79300), (13550, 74542), (14092, 71675), (14335, 70460), (15275, 66124), (15860, 63685), (16531, 61100), (17615, 57340), (19825, 50948), (25474, 39650), (27100, 37271), (28670, 35230), (30550, 33062)]