151528000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 224

約数和(自身を含む): 426037248

約数和(自身を除く): 274509248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 47, 50, 52, 62, 64, 65, 80, 94, 100, 104, 124, 125, 130, 155, 160, 188, 200, 208, 235, 248, 250, 260, 310, 320, 325, 376, 400, 403, 416, 470, 496, 500, 520, 611, 620, 650, 752, 775, 800, 806, 832, 940, 992, 1000, 1040, 1175, 1222, 1240, 1300, 1457, 1504, 1550, 1600, 1612, 1625, 1880, 1984, 2000, 2015, 2080, 2350, 2444, 2480, 2600, 2914, 3008, 3055, 3100, 3224, 3250, 3760, 3875, 4000, 4030, 4160, 4700, 4888, 4960, 5200, 5828, 5875, 6110, 6200, 6448, 6500, 7285, 7520, 7750, 8000, 8060, 9400, 9776, 9920, 10075, 10400, 11656, 11750, 12220, 12400, 12896, 13000, 14570, 15040, 15275, 15500, 16120, 18800, 18941, 19552, 20150, 20800, 23312, 23500, 24440, 24800, 25792, 26000, 29140, 30550, 31000, 32240, 36425, 37600, 37882, 39104, 40300, 46624, 47000, 48880, 49600, 50375, 52000, 58280, 61100, 62000, 64480, 72850, 75200, 75764, 76375, 80600, 93248, 94000, 94705, 97760, 100750, 104000, 116560, 122200, 124000, 128960, 145700, 151528, 152750, 161200, 182125, 188000, 189410, 195520, 201500, 233120, 244400, 248000, 291400, 303056, 305500, 322400, 364250, 376000, 378820, 403000, 466240, 473525, 488800, 582800, 606112, 611000, 644800, 728500, 757640, 806000, 947050, 977600, 1165600, 1212224, 1222000, 1457000, 1515280, 1612000, 1894100, 2331200, 2367625, 2444000, 2914000, 3030560, 3224000, 3788200, 4735250, 4888000, 5828000, 6061120, 7576400, 9470500, 11656000, 15152800, 18941000, 30305600, 37882000, 75764000, 151528000]

約数ペア:

[(1, 151528000), (2, 75764000), (4, 37882000), (5, 30305600), (8, 18941000), (10, 15152800), (13, 11656000), (16, 9470500), (20, 7576400), (25, 6061120), (26, 5828000), (31, 4888000), (32, 4735250), (40, 3788200), (47, 3224000), (50, 3030560), (52, 2914000), (62, 2444000), (64, 2367625), (65, 2331200), (80, 1894100), (94, 1612000), (100, 1515280), (104, 1457000), (124, 1222000), (125, 1212224), (130, 1165600), (155, 977600), (160, 947050), (188, 806000), (200, 757640), (208, 728500), (235, 644800), (248, 611000), (250, 606112), (260, 582800), (310, 488800), (320, 473525), (325, 466240), (376, 403000), (400, 378820), (403, 376000), (416, 364250), (470, 322400), (496, 305500), (500, 303056), (520, 291400), (611, 248000), (620, 244400), (650, 233120), (752, 201500), (775, 195520), (800, 189410), (806, 188000), (832, 182125), (940, 161200), (992, 152750), (1000, 151528), (1040, 145700), (1175, 128960), (1222, 124000), (1240, 122200), (1300, 116560), (1457, 104000), (1504, 100750), (1550, 97760), (1600, 94705), (1612, 94000), (1625, 93248), (1880, 80600), (1984, 76375), (2000, 75764), (2015, 75200), (2080, 72850), (2350, 64480), (2444, 62000), (2480, 61100), (2600, 58280), (2914, 52000), (3008, 50375), (3055, 49600), (3100, 48880), (3224, 47000), (3250, 46624), (3760, 40300), (3875, 39104), (4000, 37882), (4030, 37600), (4160, 36425), (4700, 32240), (4888, 31000), (4960, 30550), (5200, 29140), (5828, 26000), (5875, 25792), (6110, 24800), (6200, 24440), (6448, 23500), (6500, 23312), (7285, 20800), (7520, 20150), (7750, 19552), (8000, 18941), (8060, 18800), (9400, 16120), (9776, 15500), (9920, 15275), (10075, 15040), (10400, 14570), (11656, 13000), (11750, 12896), (12220, 12400)]