241243600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 661129560

約数和(自身を除く): 419885960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2210, 2600, 2729, 3400, 3536, 4420, 5200, 5458, 5525, 6800, 8840, 10916, 11050, 13645, 17680, 21832, 22100, 27290, 35477, 43664, 44200, 46393, 54580, 68225, 70954, 88400, 92786, 109160, 136450, 141908, 177385, 185572, 218320, 231965, 272900, 283816, 354770, 371144, 463930, 545800, 567632, 603109, 709540, 742288, 886925, 927860, 1091600, 1159825, 1206218, 1419080, 1773850, 1855720, 2319650, 2412436, 2838160, 3015545, 3547700, 3711440, 4639300, 4824872, 6031090, 7095400, 9278600, 9649744, 12062180, 14190800, 15077725, 18557200, 24124360, 30155450, 48248720, 60310900, 120621800, 241243600]

約数ペア:

[(1, 241243600), (2, 120621800), (4, 60310900), (5, 48248720), (8, 30155450), (10, 24124360), (13, 18557200), (16, 15077725), (17, 14190800), (20, 12062180), (25, 9649744), (26, 9278600), (34, 7095400), (40, 6031090), (50, 4824872), (52, 4639300), (65, 3711440), (68, 3547700), (80, 3015545), (85, 2838160), (100, 2412436), (104, 2319650), (130, 1855720), (136, 1773850), (170, 1419080), (200, 1206218), (208, 1159825), (221, 1091600), (260, 927860), (272, 886925), (325, 742288), (340, 709540), (400, 603109), (425, 567632), (442, 545800), (520, 463930), (650, 371144), (680, 354770), (850, 283816), (884, 272900), (1040, 231965), (1105, 218320), (1300, 185572), (1360, 177385), (1700, 141908), (1768, 136450), (2210, 109160), (2600, 92786), (2729, 88400), (3400, 70954), (3536, 68225), (4420, 54580), (5200, 46393), (5458, 44200), (5525, 43664), (6800, 35477), (8840, 27290), (10916, 22100), (11050, 21832), (13645, 17680)]