127348000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 352235520

約数和(自身を除く): 224887520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 79, 80, 100, 104, 124, 125, 130, 155, 158, 160, 200, 208, 248, 250, 260, 310, 316, 325, 395, 400, 403, 416, 496, 500, 520, 620, 632, 650, 775, 790, 800, 806, 992, 1000, 1027, 1040, 1240, 1264, 1300, 1550, 1580, 1612, 1625, 1975, 2000, 2015, 2054, 2080, 2449, 2480, 2528, 2600, 3100, 3160, 3224, 3250, 3875, 3950, 4000, 4030, 4108, 4898, 4960, 5135, 5200, 6200, 6320, 6448, 6500, 7750, 7900, 8060, 8216, 9796, 9875, 10075, 10270, 10400, 12245, 12400, 12640, 12896, 13000, 15500, 15800, 16120, 16432, 19592, 19750, 20150, 20540, 24490, 24800, 25675, 26000, 31000, 31600, 31837, 32240, 32864, 39184, 39500, 40300, 41080, 48980, 50375, 51350, 52000, 61225, 62000, 63200, 63674, 64480, 78368, 79000, 80600, 82160, 97960, 100750, 102700, 122450, 124000, 127348, 128375, 158000, 159185, 161200, 164320, 195920, 201500, 205400, 244900, 254696, 256750, 306125, 316000, 318370, 322400, 391840, 403000, 410800, 489800, 509392, 513500, 612250, 636740, 795925, 806000, 821600, 979600, 1018784, 1027000, 1224500, 1273480, 1591850, 1612000, 1959200, 2054000, 2449000, 2546960, 3183700, 3979625, 4108000, 4898000, 5093920, 6367400, 7959250, 9796000, 12734800, 15918500, 25469600, 31837000, 63674000, 127348000]

約数ペア:

[(1, 127348000), (2, 63674000), (4, 31837000), (5, 25469600), (8, 15918500), (10, 12734800), (13, 9796000), (16, 7959250), (20, 6367400), (25, 5093920), (26, 4898000), (31, 4108000), (32, 3979625), (40, 3183700), (50, 2546960), (52, 2449000), (62, 2054000), (65, 1959200), (79, 1612000), (80, 1591850), (100, 1273480), (104, 1224500), (124, 1027000), (125, 1018784), (130, 979600), (155, 821600), (158, 806000), (160, 795925), (200, 636740), (208, 612250), (248, 513500), (250, 509392), (260, 489800), (310, 410800), (316, 403000), (325, 391840), (395, 322400), (400, 318370), (403, 316000), (416, 306125), (496, 256750), (500, 254696), (520, 244900), (620, 205400), (632, 201500), (650, 195920), (775, 164320), (790, 161200), (800, 159185), (806, 158000), (992, 128375), (1000, 127348), (1027, 124000), (1040, 122450), (1240, 102700), (1264, 100750), (1300, 97960), (1550, 82160), (1580, 80600), (1612, 79000), (1625, 78368), (1975, 64480), (2000, 63674), (2015, 63200), (2054, 62000), (2080, 61225), (2449, 52000), (2480, 51350), (2528, 50375), (2600, 48980), (3100, 41080), (3160, 40300), (3224, 39500), (3250, 39184), (3875, 32864), (3950, 32240), (4000, 31837), (4030, 31600), (4108, 31000), (4898, 26000), (4960, 25675), (5135, 24800), (5200, 24490), (6200, 20540), (6320, 20150), (6448, 19750), (6500, 19592), (7750, 16432), (7900, 16120), (8060, 15800), (8216, 15500), (9796, 13000), (9875, 12896), (10075, 12640), (10270, 12400), (10400, 12245)]