250888928440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2118

約数の個数: 256

約数和(自身を含む): 633211084800

約数和(自身を除く): 382322156360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 31, 40, 46, 58, 62, 92, 115, 116, 124, 145, 155, 163, 184, 230, 232, 248, 290, 310, 326, 460, 580, 620, 652, 667, 713, 815, 899, 920, 1160, 1240, 1304, 1334, 1426, 1630, 1798, 1861, 2668, 2852, 3260, 3335, 3565, 3596, 3722, 3749, 4495, 4727, 5053, 5336, 5704, 6520, 6670, 7130, 7192, 7444, 7498, 8990, 9305, 9454, 10106, 13340, 14260, 14888, 14996, 17980, 18610, 18745, 18908, 20212, 20677, 23635, 25265, 26680, 28520, 29992, 35960, 37220, 37490, 37816, 40424, 41354, 42803, 47270, 50530, 53969, 57691, 74440, 74980, 82708, 85606, 94540, 101060, 103385, 107938, 108721, 115382, 116219, 146537, 149960, 165416, 171212, 189080, 202120, 206770, 214015, 215876, 217442, 230764, 232438, 269845, 288455, 293074, 303343, 342424, 413540, 428030, 431752, 434884, 461528, 464876, 539690, 543605, 576910, 581095, 586148, 606686, 732685, 827080, 856060, 869768, 929752, 1079380, 1087210, 1153820, 1162190, 1172296, 1213372, 1241287, 1326893, 1465370, 1516715, 1673039, 1712120, 2158760, 2174420, 2307640, 2324380, 2426744, 2482574, 2653786, 2930740, 3033430, 3346078, 3370351, 4348840, 4648760, 4965148, 5307572, 5861480, 6066860, 6206435, 6634465, 6692156, 6740702, 6976889, 8365195, 8796947, 9403633, 9930296, 10615144, 12133720, 12412870, 13268930, 13384312, 13481404, 13953778, 16730390, 16851755, 17593894, 18807266, 24825740, 26537860, 26962808, 27907556, 33460780, 33703510, 34884445, 35187788, 37614532, 38479897, 43984735, 47018165, 49651480, 53075720, 55815112, 66921560, 67407020, 69768890, 70375576, 75229064, 76959794, 87969470, 94036330, 134814040, 139537780, 153919588, 175938940, 188072660, 192399485, 202329781, 216283559, 272705357, 279075560, 307839176, 351877880, 376145320, 384798970, 404659562, 432567118, 545410714, 769597940, 809319124, 865134236, 1011648905, 1081417795, 1090821428, 1363526785, 1539195880, 1618638248, 1730268472, 2023297810, 2162835590, 2181642856, 2727053570, 4046595620, 4325671180, 5454107140, 6272223211, 8093191240, 8651342360, 10908214280, 12544446422, 25088892844, 31361116055, 50177785688, 62722232110, 125444464220, 250888928440]

約数ペア:

[(1, 250888928440), (2, 125444464220), (4, 62722232110), (5, 50177785688), (8, 31361116055), (10, 25088892844), (20, 12544446422), (23, 10908214280), (29, 8651342360), (31, 8093191240), (40, 6272223211), (46, 5454107140), (58, 4325671180), (62, 4046595620), (92, 2727053570), (115, 2181642856), (116, 2162835590), (124, 2023297810), (145, 1730268472), (155, 1618638248), (163, 1539195880), (184, 1363526785), (230, 1090821428), (232, 1081417795), (248, 1011648905), (290, 865134236), (310, 809319124), (326, 769597940), (460, 545410714), (580, 432567118), (620, 404659562), (652, 384798970), (667, 376145320), (713, 351877880), (815, 307839176), (899, 279075560), (920, 272705357), (1160, 216283559), (1240, 202329781), (1304, 192399485), (1334, 188072660), (1426, 175938940), (1630, 153919588), (1798, 139537780), (1861, 134814040), (2668, 94036330), (2852, 87969470), (3260, 76959794), (3335, 75229064), (3565, 70375576), (3596, 69768890), (3722, 67407020), (3749, 66921560), (4495, 55815112), (4727, 53075720), (5053, 49651480), (5336, 47018165), (5704, 43984735), (6520, 38479897), (6670, 37614532), (7130, 35187788), (7192, 34884445), (7444, 33703510), (7498, 33460780), (8990, 27907556), (9305, 26962808), (9454, 26537860), (10106, 24825740), (13340, 18807266), (14260, 17593894), (14888, 16851755), (14996, 16730390), (17980, 13953778), (18610, 13481404), (18745, 13384312), (18908, 13268930), (20212, 12412870), (20677, 12133720), (23635, 10615144), (25265, 9930296), (26680, 9403633), (28520, 8796947), (29992, 8365195), (35960, 6976889), (37220, 6740702), (37490, 6692156), (37816, 6634465), (40424, 6206435), (41354, 6066860), (42803, 5861480), (47270, 5307572), (50530, 4965148), (53969, 4648760), (57691, 4348840), (74440, 3370351), (74980, 3346078), (82708, 3033430), (85606, 2930740), (94540, 2653786), (101060, 2482574), (103385, 2426744), (107938, 2324380), (108721, 2307640), (115382, 2174420), (116219, 2158760), (146537, 1712120), (149960, 1673039), (165416, 1516715), (171212, 1465370), (189080, 1326893), (202120, 1241287), (206770, 1213372), (214015, 1172296), (215876, 1162190), (217442, 1153820), (230764, 1087210), (232438, 1079380), (269845, 929752), (288455, 869768), (293074, 856060), (303343, 827080), (342424, 732685), (413540, 606686), (428030, 586148), (431752, 581095), (434884, 576910), (461528, 543605), (464876, 539690)]