835368440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 2177552160

約数和(自身を除く): 1342183720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 41, 68, 76, 82, 83, 85, 95, 136, 152, 164, 166, 170, 190, 205, 323, 328, 332, 340, 361, 380, 410, 415, 646, 664, 680, 697, 722, 760, 779, 820, 830, 1292, 1394, 1411, 1444, 1558, 1577, 1615, 1640, 1660, 1805, 2584, 2788, 2822, 2888, 3116, 3154, 3230, 3320, 3403, 3485, 3610, 3895, 5576, 5644, 6137, 6232, 6308, 6460, 6806, 6970, 7055, 7220, 7790, 7885, 11288, 12274, 12616, 12920, 13243, 13612, 13940, 14110, 14440, 14801, 15580, 15770, 17015, 24548, 26486, 26809, 27224, 27880, 28220, 29602, 29963, 30685, 31160, 31540, 34030, 49096, 52972, 53618, 56440, 57851, 59204, 59926, 61370, 63080, 64657, 66215, 68060, 74005, 105944, 107236, 115702, 118408, 119852, 122740, 129314, 132430, 134045, 136120, 148010, 149815, 214472, 231404, 239704, 245480, 251617, 258628, 264860, 268090, 289255, 296020, 299630, 323285, 462808, 503234, 509371, 517256, 529720, 536180, 578510, 592040, 599260, 646570, 1006468, 1018742, 1072360, 1099169, 1157020, 1198520, 1228483, 1258085, 1293140, 2012936, 2037484, 2198338, 2314040, 2456966, 2516170, 2546855, 2586280, 4074968, 4396676, 4913932, 5032340, 5093710, 5495845, 6142415, 8793352, 9827864, 10064680, 10187420, 10991690, 12284830, 20374840, 20884211, 21983380, 24569660, 41768422, 43966760, 49139320, 83536844, 104421055, 167073688, 208842110, 417684220, 835368440]

約数ペア:

[(1, 835368440), (2, 417684220), (4, 208842110), (5, 167073688), (8, 104421055), (10, 83536844), (17, 49139320), (19, 43966760), (20, 41768422), (34, 24569660), (38, 21983380), (40, 20884211), (41, 20374840), (68, 12284830), (76, 10991690), (82, 10187420), (83, 10064680), (85, 9827864), (95, 8793352), (136, 6142415), (152, 5495845), (164, 5093710), (166, 5032340), (170, 4913932), (190, 4396676), (205, 4074968), (323, 2586280), (328, 2546855), (332, 2516170), (340, 2456966), (361, 2314040), (380, 2198338), (410, 2037484), (415, 2012936), (646, 1293140), (664, 1258085), (680, 1228483), (697, 1198520), (722, 1157020), (760, 1099169), (779, 1072360), (820, 1018742), (830, 1006468), (1292, 646570), (1394, 599260), (1411, 592040), (1444, 578510), (1558, 536180), (1577, 529720), (1615, 517256), (1640, 509371), (1660, 503234), (1805, 462808), (2584, 323285), (2788, 299630), (2822, 296020), (2888, 289255), (3116, 268090), (3154, 264860), (3230, 258628), (3320, 251617), (3403, 245480), (3485, 239704), (3610, 231404), (3895, 214472), (5576, 149815), (5644, 148010), (6137, 136120), (6232, 134045), (6308, 132430), (6460, 129314), (6806, 122740), (6970, 119852), (7055, 118408), (7220, 115702), (7790, 107236), (7885, 105944), (11288, 74005), (12274, 68060), (12616, 66215), (12920, 64657), (13243, 63080), (13612, 61370), (13940, 59926), (14110, 59204), (14440, 57851), (14801, 56440), (15580, 53618), (15770, 52972), (17015, 49096), (24548, 34030), (26486, 31540), (26809, 31160), (27224, 30685), (27880, 29963), (28220, 29602)]