100407420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 322882560

約数和(自身を除く): 222475140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 307, 316, 345, 395, 414, 460, 474, 614, 690, 711, 790, 828, 921, 948, 1035, 1185, 1228, 1380, 1422, 1535, 1580, 1817, 1842, 2070, 2370, 2763, 2844, 3070, 3555, 3634, 3684, 4140, 4605, 4740, 5451, 5526, 6140, 7061, 7110, 7268, 9085, 9210, 10902, 11052, 13815, 14122, 14220, 16353, 18170, 18420, 21183, 21804, 24253, 27255, 27630, 28244, 32706, 35305, 36340, 42366, 48506, 54510, 55260, 63549, 65412, 70610, 72759, 81765, 84732, 97012, 105915, 109020, 121265, 127098, 141220, 145518, 163530, 211830, 218277, 242530, 254196, 291036, 317745, 327060, 363795, 423660, 436554, 485060, 557819, 635490, 727590, 873108, 1091385, 1115638, 1270980, 1455180, 1673457, 2182770, 2231276, 2789095, 3346914, 4365540, 5020371, 5578190, 6693828, 8367285, 10040742, 11156380, 16734570, 20081484, 25101855, 33469140, 50203710, 100407420]

約数ペア:

[(1, 100407420), (2, 50203710), (3, 33469140), (4, 25101855), (5, 20081484), (6, 16734570), (9, 11156380), (10, 10040742), (12, 8367285), (15, 6693828), (18, 5578190), (20, 5020371), (23, 4365540), (30, 3346914), (36, 2789095), (45, 2231276), (46, 2182770), (60, 1673457), (69, 1455180), (79, 1270980), (90, 1115638), (92, 1091385), (115, 873108), (138, 727590), (158, 635490), (180, 557819), (207, 485060), (230, 436554), (237, 423660), (276, 363795), (307, 327060), (316, 317745), (345, 291036), (395, 254196), (414, 242530), (460, 218277), (474, 211830), (614, 163530), (690, 145518), (711, 141220), (790, 127098), (828, 121265), (921, 109020), (948, 105915), (1035, 97012), (1185, 84732), (1228, 81765), (1380, 72759), (1422, 70610), (1535, 65412), (1580, 63549), (1817, 55260), (1842, 54510), (2070, 48506), (2370, 42366), (2763, 36340), (2844, 35305), (3070, 32706), (3555, 28244), (3634, 27630), (3684, 27255), (4140, 24253), (4605, 21804), (4740, 21183), (5451, 18420), (5526, 18170), (6140, 16353), (7061, 14220), (7110, 14122), (7268, 13815), (9085, 11052), (9210, 10902)]