86289450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 258733440

約数和(自身を除く): 172443990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 25, 26, 30, 34, 38, 39, 50, 51, 57, 65, 75, 78, 85, 95, 102, 114, 130, 137, 150, 170, 190, 195, 221, 247, 255, 274, 285, 323, 325, 390, 411, 425, 442, 475, 494, 510, 570, 646, 650, 663, 685, 741, 822, 850, 950, 969, 975, 1105, 1235, 1275, 1326, 1370, 1425, 1482, 1615, 1781, 1938, 1950, 2055, 2210, 2329, 2470, 2550, 2603, 2850, 3230, 3315, 3425, 3562, 3705, 4110, 4199, 4658, 4845, 5206, 5343, 5525, 6175, 6630, 6850, 6987, 7410, 7809, 8075, 8398, 8905, 9690, 10275, 10686, 11050, 11645, 12350, 12597, 13015, 13974, 15618, 16150, 16575, 17810, 18525, 20550, 20995, 23290, 24225, 25194, 26030, 26715, 30277, 33150, 33839, 34935, 37050, 39045, 41990, 44251, 44525, 48450, 53430, 58225, 60554, 62985, 65075, 67678, 69870, 78090, 88502, 89050, 90831, 101517, 104975, 116450, 125970, 130150, 132753, 133575, 151385, 169195, 174675, 181662, 195225, 203034, 209950, 221255, 265506, 267150, 302770, 314925, 338390, 349350, 390450, 442510, 454155, 507585, 575263, 629850, 663765, 756925, 845975, 908310, 1015170, 1106275, 1150526, 1327530, 1513850, 1691950, 1725789, 2212550, 2270775, 2537925, 2876315, 3318825, 3451578, 4541550, 5075850, 5752630, 6637650, 8628945, 14381575, 17257890, 28763150, 43144725, 86289450]

約数ペア:

[(1, 86289450), (2, 43144725), (3, 28763150), (5, 17257890), (6, 14381575), (10, 8628945), (13, 6637650), (15, 5752630), (17, 5075850), (19, 4541550), (25, 3451578), (26, 3318825), (30, 2876315), (34, 2537925), (38, 2270775), (39, 2212550), (50, 1725789), (51, 1691950), (57, 1513850), (65, 1327530), (75, 1150526), (78, 1106275), (85, 1015170), (95, 908310), (102, 845975), (114, 756925), (130, 663765), (137, 629850), (150, 575263), (170, 507585), (190, 454155), (195, 442510), (221, 390450), (247, 349350), (255, 338390), (274, 314925), (285, 302770), (323, 267150), (325, 265506), (390, 221255), (411, 209950), (425, 203034), (442, 195225), (475, 181662), (494, 174675), (510, 169195), (570, 151385), (646, 133575), (650, 132753), (663, 130150), (685, 125970), (741, 116450), (822, 104975), (850, 101517), (950, 90831), (969, 89050), (975, 88502), (1105, 78090), (1235, 69870), (1275, 67678), (1326, 65075), (1370, 62985), (1425, 60554), (1482, 58225), (1615, 53430), (1781, 48450), (1938, 44525), (1950, 44251), (2055, 41990), (2210, 39045), (2329, 37050), (2470, 34935), (2550, 33839), (2603, 33150), (2850, 30277), (3230, 26715), (3315, 26030), (3425, 25194), (3562, 24225), (3705, 23290), (4110, 20995), (4199, 20550), (4658, 18525), (4845, 17810), (5206, 16575), (5343, 16150), (5525, 15618), (6175, 13974), (6630, 13015), (6850, 12597), (6987, 12350), (7410, 11645), (7809, 11050), (8075, 10686), (8398, 10275), (8905, 9690)]