850132920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 256

約数和(自身を含む): 3168829440

約数和(自身を除く): 2318696520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 254, 260, 273, 280, 312, 364, 381, 390, 420, 455, 508, 520, 546, 613, 635, 728, 762, 780, 840, 889, 910, 1016, 1092, 1226, 1270, 1365, 1524, 1560, 1651, 1778, 1820, 1839, 1905, 2184, 2452, 2540, 2667, 2730, 3048, 3065, 3302, 3556, 3640, 3678, 3810, 4291, 4445, 4904, 4953, 5080, 5334, 5460, 6130, 6604, 7112, 7356, 7620, 7969, 8255, 8582, 8890, 9195, 9906, 10668, 10920, 11557, 12260, 12873, 13208, 13335, 14712, 15240, 15938, 16510, 17164, 17780, 18390, 19812, 21336, 21455, 23114, 23907, 24520, 24765, 25746, 26670, 31876, 33020, 34328, 34671, 35560, 36780, 39624, 39845, 42910, 46228, 47814, 49530, 51492, 53340, 55783, 57785, 63752, 64365, 66040, 69342, 73560, 77851, 79690, 85820, 92456, 95628, 99060, 102984, 106680, 111566, 115570, 119535, 128730, 138684, 155702, 159380, 167349, 171640, 173355, 191256, 198120, 223132, 231140, 233553, 239070, 257460, 277368, 278915, 311404, 318760, 334698, 346710, 389255, 446264, 462280, 467106, 478140, 514920, 544957, 557830, 622808, 669396, 693420, 778510, 836745, 934212, 956280, 1012063, 1089914, 1115660, 1167765, 1338792, 1386840, 1557020, 1634871, 1673490, 1868424, 2024126, 2179828, 2231320, 2335530, 2724785, 3036189, 3114040, 3269742, 3346980, 4048252, 4359656, 4671060, 5060315, 5449570, 6072378, 6539484, 6693960, 7084441, 8096504, 8174355, 9342120, 10120630, 10899140, 12144756, 13078968, 14168882, 15180945, 16348710, 20241260, 21253323, 21798280, 24289512, 28337764, 30361890, 32697420, 35422205, 40482520, 42506646, 56675528, 60723780, 65394840, 70844410, 85013292, 106266615, 121447560, 141688820, 170026584, 212533230, 283377640, 425066460, 850132920]

約数ペア:

[(1, 850132920), (2, 425066460), (3, 283377640), (4, 212533230), (5, 170026584), (6, 141688820), (7, 121447560), (8, 106266615), (10, 85013292), (12, 70844410), (13, 65394840), (14, 60723780), (15, 56675528), (20, 42506646), (21, 40482520), (24, 35422205), (26, 32697420), (28, 30361890), (30, 28337764), (35, 24289512), (39, 21798280), (40, 21253323), (42, 20241260), (52, 16348710), (56, 15180945), (60, 14168882), (65, 13078968), (70, 12144756), (78, 10899140), (84, 10120630), (91, 9342120), (104, 8174355), (105, 8096504), (120, 7084441), (127, 6693960), (130, 6539484), (140, 6072378), (156, 5449570), (168, 5060315), (182, 4671060), (195, 4359656), (210, 4048252), (254, 3346980), (260, 3269742), (273, 3114040), (280, 3036189), (312, 2724785), (364, 2335530), (381, 2231320), (390, 2179828), (420, 2024126), (455, 1868424), (508, 1673490), (520, 1634871), (546, 1557020), (613, 1386840), (635, 1338792), (728, 1167765), (762, 1115660), (780, 1089914), (840, 1012063), (889, 956280), (910, 934212), (1016, 836745), (1092, 778510), (1226, 693420), (1270, 669396), (1365, 622808), (1524, 557830), (1560, 544957), (1651, 514920), (1778, 478140), (1820, 467106), (1839, 462280), (1905, 446264), (2184, 389255), (2452, 346710), (2540, 334698), (2667, 318760), (2730, 311404), (3048, 278915), (3065, 277368), (3302, 257460), (3556, 239070), (3640, 233553), (3678, 231140), (3810, 223132), (4291, 198120), (4445, 191256), (4904, 173355), (4953, 171640), (5080, 167349), (5334, 159380), (5460, 155702), (6130, 138684), (6604, 128730), (7112, 119535), (7356, 115570), (7620, 111566), (7969, 106680), (8255, 102984), (8582, 99060), (8890, 95628), (9195, 92456), (9906, 85820), (10668, 79690), (10920, 77851), (11557, 73560), (12260, 69342), (12873, 66040), (13208, 64365), (13335, 63752), (14712, 57785), (15240, 55783), (15938, 53340), (16510, 51492), (17164, 49530), (17780, 47814), (18390, 46228), (19812, 42910), (21336, 39845), (21455, 39624), (23114, 36780), (23907, 35560), (24520, 34671), (24765, 34328), (25746, 33020), (26670, 31876)]