60605000

素因数分解:

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

素因数の和:97

約数の個数: 160

約数和(自身を含む): 161948160

約数和(自身を除く): 101343160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 31, 34, 40, 46, 50, 62, 68, 85, 92, 100, 115, 124, 125, 136, 155, 170, 184, 200, 230, 248, 250, 310, 340, 391, 425, 460, 500, 527, 575, 620, 625, 680, 713, 775, 782, 850, 920, 1000, 1054, 1150, 1240, 1250, 1426, 1550, 1564, 1700, 1955, 2108, 2125, 2300, 2500, 2635, 2852, 2875, 3100, 3128, 3400, 3565, 3875, 3910, 4216, 4250, 4600, 5000, 5270, 5704, 5750, 6200, 7130, 7750, 7820, 8500, 9775, 10540, 10625, 11500, 12121, 13175, 14260, 14375, 15500, 15640, 17000, 17825, 19375, 19550, 21080, 21250, 23000, 24242, 26350, 28520, 28750, 31000, 35650, 38750, 39100, 42500, 48484, 48875, 52700, 57500, 60605, 65875, 71300, 77500, 78200, 85000, 89125, 96968, 97750, 105400, 115000, 121210, 131750, 142600, 155000, 178250, 195500, 242420, 244375, 263500, 303025, 329375, 356500, 391000, 445625, 484840, 488750, 527000, 606050, 658750, 713000, 891250, 977500, 1212100, 1317500, 1515125, 1782500, 1955000, 2424200, 2635000, 3030250, 3565000, 6060500, 7575625, 12121000, 15151250, 30302500, 60605000]

約数ペア:

[(1, 60605000), (2, 30302500), (4, 15151250), (5, 12121000), (8, 7575625), (10, 6060500), (17, 3565000), (20, 3030250), (23, 2635000), (25, 2424200), (31, 1955000), (34, 1782500), (40, 1515125), (46, 1317500), (50, 1212100), (62, 977500), (68, 891250), (85, 713000), (92, 658750), (100, 606050), (115, 527000), (124, 488750), (125, 484840), (136, 445625), (155, 391000), (170, 356500), (184, 329375), (200, 303025), (230, 263500), (248, 244375), (250, 242420), (310, 195500), (340, 178250), (391, 155000), (425, 142600), (460, 131750), (500, 121210), (527, 115000), (575, 105400), (620, 97750), (625, 96968), (680, 89125), (713, 85000), (775, 78200), (782, 77500), (850, 71300), (920, 65875), (1000, 60605), (1054, 57500), (1150, 52700), (1240, 48875), (1250, 48484), (1426, 42500), (1550, 39100), (1564, 38750), (1700, 35650), (1955, 31000), (2108, 28750), (2125, 28520), (2300, 26350), (2500, 24242), (2635, 23000), (2852, 21250), (2875, 21080), (3100, 19550), (3128, 19375), (3400, 17825), (3565, 17000), (3875, 15640), (3910, 15500), (4216, 14375), (4250, 14260), (4600, 13175), (5000, 12121), (5270, 11500), (5704, 10625), (5750, 10540), (6200, 9775), (7130, 8500), (7750, 7820)]