308690250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 931627008

約数和(自身を除く): 622936758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 31, 33, 34, 50, 51, 55, 62, 66, 71, 75, 85, 93, 102, 110, 125, 142, 150, 155, 165, 170, 186, 187, 213, 250, 255, 275, 310, 330, 341, 355, 374, 375, 425, 426, 465, 510, 527, 550, 561, 682, 710, 750, 775, 781, 825, 850, 930, 935, 1023, 1054, 1065, 1122, 1207, 1275, 1375, 1550, 1562, 1581, 1650, 1705, 1775, 1870, 2046, 2125, 2130, 2201, 2325, 2343, 2414, 2550, 2635, 2750, 2805, 3162, 3410, 3550, 3621, 3875, 3905, 4125, 4250, 4402, 4650, 4675, 4686, 5115, 5270, 5325, 5610, 5797, 6035, 6375, 6603, 7242, 7750, 7810, 7905, 8250, 8525, 8875, 9350, 10230, 10650, 11005, 11594, 11625, 11715, 12070, 12750, 13175, 13206, 13277, 14025, 15810, 17050, 17391, 17750, 18105, 19525, 22010, 23250, 23375, 23430, 24211, 25575, 26350, 26554, 26625, 28050, 28985, 30175, 33015, 34782, 36210, 37417, 39050, 39525, 39831, 42625, 46750, 48422, 51150, 53250, 55025, 57970, 58575, 60350, 65875, 66030, 66385, 70125, 72633, 74834, 79050, 79662, 85250, 86955, 90525, 97625, 110050, 112251, 117150, 121055, 127875, 131750, 132770, 140250, 144925, 145266, 150875, 165075, 173910, 181050, 187085, 195250, 197625, 199155, 224502, 242110, 255750, 275125, 289850, 292875, 301750, 330150, 331925, 363165, 374170, 395250, 398310, 411587, 434775, 452625, 550250, 561255, 585750, 605275, 663850, 724625, 726330, 823174, 825375, 869550, 905250, 935425, 995775, 1122510, 1210550, 1234761, 1449250, 1650750, 1659625, 1815825, 1870850, 1991550, 2057935, 2173875, 2469522, 2806275, 3026375, 3319250, 3631650, 4115870, 4347750, 4677125, 4978875, 5612550, 6052750, 6173805, 9079125, 9354250, 9957750, 10289675, 12347610, 14031375, 18158250, 20579350, 28062750, 30869025, 51448375, 61738050, 102896750, 154345125, 308690250]

約数ペア:

[(1, 308690250), (2, 154345125), (3, 102896750), (5, 61738050), (6, 51448375), (10, 30869025), (11, 28062750), (15, 20579350), (17, 18158250), (22, 14031375), (25, 12347610), (30, 10289675), (31, 9957750), (33, 9354250), (34, 9079125), (50, 6173805), (51, 6052750), (55, 5612550), (62, 4978875), (66, 4677125), (71, 4347750), (75, 4115870), (85, 3631650), (93, 3319250), (102, 3026375), (110, 2806275), (125, 2469522), (142, 2173875), (150, 2057935), (155, 1991550), (165, 1870850), (170, 1815825), (186, 1659625), (187, 1650750), (213, 1449250), (250, 1234761), (255, 1210550), (275, 1122510), (310, 995775), (330, 935425), (341, 905250), (355, 869550), (374, 825375), (375, 823174), (425, 726330), (426, 724625), (465, 663850), (510, 605275), (527, 585750), (550, 561255), (561, 550250), (682, 452625), (710, 434775), (750, 411587), (775, 398310), (781, 395250), (825, 374170), (850, 363165), (930, 331925), (935, 330150), (1023, 301750), (1054, 292875), (1065, 289850), (1122, 275125), (1207, 255750), (1275, 242110), (1375, 224502), (1550, 199155), (1562, 197625), (1581, 195250), (1650, 187085), (1705, 181050), (1775, 173910), (1870, 165075), (2046, 150875), (2125, 145266), (2130, 144925), (2201, 140250), (2325, 132770), (2343, 131750), (2414, 127875), (2550, 121055), (2635, 117150), (2750, 112251), (2805, 110050), (3162, 97625), (3410, 90525), (3550, 86955), (3621, 85250), (3875, 79662), (3905, 79050), (4125, 74834), (4250, 72633), (4402, 70125), (4650, 66385), (4675, 66030), (4686, 65875), (5115, 60350), (5270, 58575), (5325, 57970), (5610, 55025), (5797, 53250), (6035, 51150), (6375, 48422), (6603, 46750), (7242, 42625), (7750, 39831), (7810, 39525), (7905, 39050), (8250, 37417), (8525, 36210), (8875, 34782), (9350, 33015), (10230, 30175), (10650, 28985), (11005, 28050), (11594, 26625), (11625, 26554), (11715, 26350), (12070, 25575), (12750, 24211), (13175, 23430), (13206, 23375), (13277, 23250), (14025, 22010), (15810, 19525), (17050, 18105), (17391, 17750)]