90907500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 302303232

約数和(自身を除く): 211395732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 31, 34, 46, 50, 51, 60, 62, 68, 69, 75, 85, 92, 93, 100, 102, 115, 124, 125, 138, 150, 155, 170, 186, 204, 230, 250, 255, 276, 300, 310, 340, 345, 372, 375, 391, 425, 460, 465, 500, 510, 527, 575, 620, 625, 690, 713, 750, 775, 782, 850, 930, 1020, 1054, 1150, 1173, 1250, 1275, 1380, 1426, 1500, 1550, 1564, 1581, 1700, 1725, 1860, 1875, 1955, 2108, 2125, 2139, 2300, 2325, 2346, 2500, 2550, 2635, 2852, 2875, 3100, 3162, 3450, 3565, 3750, 3875, 3910, 4250, 4278, 4650, 4692, 5100, 5270, 5750, 5865, 6324, 6375, 6900, 7130, 7500, 7750, 7820, 7905, 8500, 8556, 8625, 9300, 9775, 10540, 10625, 10695, 11500, 11625, 11730, 12121, 12750, 13175, 14260, 14375, 15500, 15810, 17250, 17825, 19375, 19550, 21250, 21390, 23250, 23460, 24242, 25500, 26350, 28750, 29325, 31620, 31875, 34500, 35650, 36363, 38750, 39100, 39525, 42500, 42780, 43125, 46500, 48484, 48875, 52700, 53475, 57500, 58125, 58650, 60605, 63750, 65875, 71300, 72726, 77500, 79050, 86250, 89125, 97750, 106950, 116250, 117300, 121210, 127500, 131750, 145452, 146625, 158100, 172500, 178250, 181815, 195500, 197625, 213900, 232500, 242420, 244375, 263500, 267375, 293250, 303025, 329375, 356500, 363630, 395250, 445625, 488750, 534750, 586500, 606050, 658750, 727260, 733125, 790500, 891250, 909075, 977500, 988125, 1069500, 1212100, 1317500, 1336875, 1466250, 1515125, 1782500, 1818150, 1976250, 2673750, 2932500, 3030250, 3636300, 3952500, 4545375, 5347500, 6060500, 7575625, 9090750, 15151250, 18181500, 22726875, 30302500, 45453750, 90907500]

約数ペア:

[(1, 90907500), (2, 45453750), (3, 30302500), (4, 22726875), (5, 18181500), (6, 15151250), (10, 9090750), (12, 7575625), (15, 6060500), (17, 5347500), (20, 4545375), (23, 3952500), (25, 3636300), (30, 3030250), (31, 2932500), (34, 2673750), (46, 1976250), (50, 1818150), (51, 1782500), (60, 1515125), (62, 1466250), (68, 1336875), (69, 1317500), (75, 1212100), (85, 1069500), (92, 988125), (93, 977500), (100, 909075), (102, 891250), (115, 790500), (124, 733125), (125, 727260), (138, 658750), (150, 606050), (155, 586500), (170, 534750), (186, 488750), (204, 445625), (230, 395250), (250, 363630), (255, 356500), (276, 329375), (300, 303025), (310, 293250), (340, 267375), (345, 263500), (372, 244375), (375, 242420), (391, 232500), (425, 213900), (460, 197625), (465, 195500), (500, 181815), (510, 178250), (527, 172500), (575, 158100), (620, 146625), (625, 145452), (690, 131750), (713, 127500), (750, 121210), (775, 117300), (782, 116250), (850, 106950), (930, 97750), (1020, 89125), (1054, 86250), (1150, 79050), (1173, 77500), (1250, 72726), (1275, 71300), (1380, 65875), (1426, 63750), (1500, 60605), (1550, 58650), (1564, 58125), (1581, 57500), (1700, 53475), (1725, 52700), (1860, 48875), (1875, 48484), (1955, 46500), (2108, 43125), (2125, 42780), (2139, 42500), (2300, 39525), (2325, 39100), (2346, 38750), (2500, 36363), (2550, 35650), (2635, 34500), (2852, 31875), (2875, 31620), (3100, 29325), (3162, 28750), (3450, 26350), (3565, 25500), (3750, 24242), (3875, 23460), (3910, 23250), (4250, 21390), (4278, 21250), (4650, 19550), (4692, 19375), (5100, 17825), (5270, 17250), (5750, 15810), (5865, 15500), (6324, 14375), (6375, 14260), (6900, 13175), (7130, 12750), (7500, 12121), (7750, 11730), (7820, 11625), (7905, 11500), (8500, 10695), (8556, 10625), (8625, 10540), (9300, 9775)]