148304000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 427714560

約数和(自身を除く): 279410560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 31, 32, 40, 46, 50, 52, 62, 64, 65, 80, 92, 100, 104, 115, 124, 125, 128, 130, 155, 160, 184, 200, 208, 230, 248, 250, 260, 299, 310, 320, 325, 368, 400, 403, 416, 460, 496, 500, 520, 575, 598, 620, 640, 650, 713, 736, 775, 800, 806, 832, 920, 992, 1000, 1040, 1150, 1196, 1240, 1300, 1426, 1472, 1495, 1550, 1600, 1612, 1625, 1664, 1840, 1984, 2000, 2015, 2080, 2300, 2392, 2480, 2600, 2852, 2875, 2944, 2990, 3100, 3200, 3224, 3250, 3565, 3680, 3875, 3968, 4000, 4030, 4160, 4600, 4784, 4960, 5200, 5704, 5750, 5980, 6200, 6448, 6500, 7130, 7360, 7475, 7750, 8000, 8060, 8320, 9200, 9269, 9568, 9920, 10075, 10400, 11408, 11500, 11960, 12400, 12896, 13000, 14260, 14720, 14950, 15500, 16000, 16120, 17825, 18400, 18538, 19136, 19840, 20150, 20800, 22816, 23000, 23920, 24800, 25792, 26000, 28520, 29900, 31000, 32240, 35650, 36800, 37076, 37375, 38272, 40300, 41600, 45632, 46000, 46345, 47840, 49600, 50375, 51584, 52000, 57040, 59800, 62000, 64480, 71300, 73600, 74152, 74750, 80600, 89125, 91264, 92000, 92690, 95680, 99200, 100750, 104000, 114080, 119600, 124000, 128960, 142600, 148304, 149500, 161200, 178250, 184000, 185380, 191360, 201500, 208000, 228160, 231725, 239200, 248000, 257920, 285200, 296608, 299000, 322400, 356500, 368000, 370760, 403000, 456320, 463450, 478400, 496000, 570400, 593216, 598000, 644800, 713000, 741520, 806000, 926900, 956800, 1140800, 1158625, 1186432, 1196000, 1289600, 1426000, 1483040, 1612000, 1853800, 2281600, 2317250, 2392000, 2852000, 2966080, 3224000, 3707600, 4634500, 4784000, 5704000, 5932160, 6448000, 7415200, 9269000, 11408000, 14830400, 18538000, 29660800, 37076000, 74152000, 148304000]

約数ペア:

[(1, 148304000), (2, 74152000), (4, 37076000), (5, 29660800), (8, 18538000), (10, 14830400), (13, 11408000), (16, 9269000), (20, 7415200), (23, 6448000), (25, 5932160), (26, 5704000), (31, 4784000), (32, 4634500), (40, 3707600), (46, 3224000), (50, 2966080), (52, 2852000), (62, 2392000), (64, 2317250), (65, 2281600), (80, 1853800), (92, 1612000), (100, 1483040), (104, 1426000), (115, 1289600), (124, 1196000), (125, 1186432), (128, 1158625), (130, 1140800), (155, 956800), (160, 926900), (184, 806000), (200, 741520), (208, 713000), (230, 644800), (248, 598000), (250, 593216), (260, 570400), (299, 496000), (310, 478400), (320, 463450), (325, 456320), (368, 403000), (400, 370760), (403, 368000), (416, 356500), (460, 322400), (496, 299000), (500, 296608), (520, 285200), (575, 257920), (598, 248000), (620, 239200), (640, 231725), (650, 228160), (713, 208000), (736, 201500), (775, 191360), (800, 185380), (806, 184000), (832, 178250), (920, 161200), (992, 149500), (1000, 148304), (1040, 142600), (1150, 128960), (1196, 124000), (1240, 119600), (1300, 114080), (1426, 104000), (1472, 100750), (1495, 99200), (1550, 95680), (1600, 92690), (1612, 92000), (1625, 91264), (1664, 89125), (1840, 80600), (1984, 74750), (2000, 74152), (2015, 73600), (2080, 71300), (2300, 64480), (2392, 62000), (2480, 59800), (2600, 57040), (2852, 52000), (2875, 51584), (2944, 50375), (2990, 49600), (3100, 47840), (3200, 46345), (3224, 46000), (3250, 45632), (3565, 41600), (3680, 40300), (3875, 38272), (3968, 37375), (4000, 37076), (4030, 36800), (4160, 35650), (4600, 32240), (4784, 31000), (4960, 29900), (5200, 28520), (5704, 26000), (5750, 25792), (5980, 24800), (6200, 23920), (6448, 23000), (6500, 22816), (7130, 20800), (7360, 20150), (7475, 19840), (7750, 19136), (8000, 18538), (8060, 18400), (8320, 17825), (9200, 16120), (9269, 16000), (9568, 15500), (9920, 14950), (10075, 14720), (10400, 14260), (11408, 13000), (11500, 12896), (11960, 12400)]