858805150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 2051868672

約数和(自身を除く): 1193063522

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 47, 50, 70, 74, 83, 85, 94, 119, 166, 170, 175, 185, 235, 238, 259, 329, 350, 370, 415, 425, 470, 518, 581, 595, 629, 658, 799, 830, 850, 925, 1162, 1175, 1190, 1258, 1295, 1411, 1598, 1645, 1739, 1850, 2075, 2350, 2590, 2822, 2905, 2975, 3071, 3145, 3290, 3478, 3901, 3995, 4150, 4403, 5593, 5810, 5950, 6142, 6290, 6475, 7055, 7802, 7990, 8225, 8695, 8806, 9877, 11186, 12173, 12950, 14110, 14525, 15355, 15725, 16450, 17390, 19505, 19754, 19975, 21497, 22015, 24346, 27307, 27965, 29050, 29563, 30710, 31450, 35275, 39010, 39950, 42994, 43475, 44030, 49385, 52207, 54614, 55930, 59126, 60865, 66317, 70550, 76775, 86950, 97525, 98770, 104414, 107485, 110075, 121730, 132634, 136535, 139825, 144337, 147815, 153550, 195050, 206941, 214970, 220150, 246925, 261035, 273070, 279650, 288674, 295630, 304325, 331585, 365449, 413882, 464219, 493850, 522070, 537425, 608650, 663170, 682675, 721685, 730898, 739075, 928438, 1010359, 1034705, 1074850, 1305175, 1365350, 1443370, 1478150, 1657925, 1827245, 2020718, 2069410, 2321095, 2453729, 2610350, 3315850, 3608425, 3654490, 4642190, 4907458, 5051795, 5173525, 7216850, 9136225, 10103590, 10347050, 11605475, 12268645, 17176103, 18272450, 23210950, 24537290, 25258975, 34352206, 50517950, 61343225, 85880515, 122686450, 171761030, 429402575, 858805150]

約数ペア:

[(1, 858805150), (2, 429402575), (5, 171761030), (7, 122686450), (10, 85880515), (14, 61343225), (17, 50517950), (25, 34352206), (34, 25258975), (35, 24537290), (37, 23210950), (47, 18272450), (50, 17176103), (70, 12268645), (74, 11605475), (83, 10347050), (85, 10103590), (94, 9136225), (119, 7216850), (166, 5173525), (170, 5051795), (175, 4907458), (185, 4642190), (235, 3654490), (238, 3608425), (259, 3315850), (329, 2610350), (350, 2453729), (370, 2321095), (415, 2069410), (425, 2020718), (470, 1827245), (518, 1657925), (581, 1478150), (595, 1443370), (629, 1365350), (658, 1305175), (799, 1074850), (830, 1034705), (850, 1010359), (925, 928438), (1162, 739075), (1175, 730898), (1190, 721685), (1258, 682675), (1295, 663170), (1411, 608650), (1598, 537425), (1645, 522070), (1739, 493850), (1850, 464219), (2075, 413882), (2350, 365449), (2590, 331585), (2822, 304325), (2905, 295630), (2975, 288674), (3071, 279650), (3145, 273070), (3290, 261035), (3478, 246925), (3901, 220150), (3995, 214970), (4150, 206941), (4403, 195050), (5593, 153550), (5810, 147815), (5950, 144337), (6142, 139825), (6290, 136535), (6475, 132634), (7055, 121730), (7802, 110075), (7990, 107485), (8225, 104414), (8695, 98770), (8806, 97525), (9877, 86950), (11186, 76775), (12173, 70550), (12950, 66317), (14110, 60865), (14525, 59126), (15355, 55930), (15725, 54614), (16450, 52207), (17390, 49385), (19505, 44030), (19754, 43475), (19975, 42994), (21497, 39950), (22015, 39010), (24346, 35275), (27307, 31450), (27965, 30710), (29050, 29563)]