46345000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 125959680

約数和(自身を除く): 79614680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 31, 40, 46, 50, 52, 62, 65, 92, 100, 104, 115, 124, 125, 130, 155, 184, 200, 230, 248, 250, 260, 299, 310, 325, 403, 460, 500, 520, 575, 598, 620, 625, 650, 713, 775, 806, 920, 1000, 1150, 1196, 1240, 1250, 1300, 1426, 1495, 1550, 1612, 1625, 2015, 2300, 2392, 2500, 2600, 2852, 2875, 2990, 3100, 3224, 3250, 3565, 3875, 4030, 4600, 5000, 5704, 5750, 5980, 6200, 6500, 7130, 7475, 7750, 8060, 8125, 9269, 10075, 11500, 11960, 13000, 14260, 14375, 14950, 15500, 16120, 16250, 17825, 18538, 19375, 20150, 23000, 28520, 28750, 29900, 31000, 32500, 35650, 37076, 37375, 38750, 40300, 46345, 50375, 57500, 59800, 65000, 71300, 74152, 74750, 77500, 80600, 89125, 92690, 100750, 115000, 142600, 149500, 155000, 178250, 185380, 186875, 201500, 231725, 251875, 299000, 356500, 370760, 373750, 403000, 445625, 463450, 503750, 713000, 747500, 891250, 926900, 1007500, 1158625, 1495000, 1782500, 1853800, 2015000, 2317250, 3565000, 4634500, 5793125, 9269000, 11586250, 23172500, 46345000]

約数ペア:

[(1, 46345000), (2, 23172500), (4, 11586250), (5, 9269000), (8, 5793125), (10, 4634500), (13, 3565000), (20, 2317250), (23, 2015000), (25, 1853800), (26, 1782500), (31, 1495000), (40, 1158625), (46, 1007500), (50, 926900), (52, 891250), (62, 747500), (65, 713000), (92, 503750), (100, 463450), (104, 445625), (115, 403000), (124, 373750), (125, 370760), (130, 356500), (155, 299000), (184, 251875), (200, 231725), (230, 201500), (248, 186875), (250, 185380), (260, 178250), (299, 155000), (310, 149500), (325, 142600), (403, 115000), (460, 100750), (500, 92690), (520, 89125), (575, 80600), (598, 77500), (620, 74750), (625, 74152), (650, 71300), (713, 65000), (775, 59800), (806, 57500), (920, 50375), (1000, 46345), (1150, 40300), (1196, 38750), (1240, 37375), (1250, 37076), (1300, 35650), (1426, 32500), (1495, 31000), (1550, 29900), (1612, 28750), (1625, 28520), (2015, 23000), (2300, 20150), (2392, 19375), (2500, 18538), (2600, 17825), (2852, 16250), (2875, 16120), (2990, 15500), (3100, 14950), (3224, 14375), (3250, 14260), (3565, 13000), (3875, 11960), (4030, 11500), (4600, 10075), (5000, 9269), (5704, 8125), (5750, 8060), (5980, 7750), (6200, 7475), (6500, 7130)]