66293500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 187858944

約数和(自身を除く): 121565444

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 47, 50, 52, 62, 65, 70, 91, 94, 100, 124, 125, 130, 140, 155, 175, 182, 188, 217, 235, 250, 260, 310, 325, 329, 350, 364, 403, 434, 455, 470, 500, 611, 620, 650, 658, 700, 775, 806, 868, 875, 910, 940, 1085, 1175, 1222, 1300, 1316, 1457, 1550, 1612, 1625, 1645, 1750, 1820, 2015, 2170, 2275, 2350, 2444, 2821, 2914, 3055, 3100, 3250, 3290, 3500, 3875, 4030, 4277, 4340, 4550, 4700, 5425, 5642, 5828, 5875, 6110, 6500, 6580, 7285, 7750, 8060, 8225, 8554, 9100, 10075, 10199, 10850, 11284, 11375, 11750, 12220, 14105, 14570, 15275, 15500, 16450, 17108, 18941, 20150, 20398, 21385, 21700, 22750, 23500, 27125, 28210, 29140, 30550, 32900, 36425, 37882, 40300, 40796, 41125, 42770, 45500, 50375, 50995, 54250, 56420, 61100, 70525, 72850, 75764, 76375, 82250, 85540, 94705, 100750, 101990, 106925, 108500, 132587, 141050, 145700, 152750, 164500, 182125, 189410, 201500, 203980, 213850, 254975, 265174, 282100, 305500, 352625, 364250, 378820, 427700, 473525, 509950, 530348, 534625, 662935, 705250, 728500, 947050, 1019900, 1069250, 1274875, 1325870, 1410500, 1894100, 2138500, 2367625, 2549750, 2651740, 3314675, 4735250, 5099500, 6629350, 9470500, 13258700, 16573375, 33146750, 66293500]

約数ペア:

[(1, 66293500), (2, 33146750), (4, 16573375), (5, 13258700), (7, 9470500), (10, 6629350), (13, 5099500), (14, 4735250), (20, 3314675), (25, 2651740), (26, 2549750), (28, 2367625), (31, 2138500), (35, 1894100), (47, 1410500), (50, 1325870), (52, 1274875), (62, 1069250), (65, 1019900), (70, 947050), (91, 728500), (94, 705250), (100, 662935), (124, 534625), (125, 530348), (130, 509950), (140, 473525), (155, 427700), (175, 378820), (182, 364250), (188, 352625), (217, 305500), (235, 282100), (250, 265174), (260, 254975), (310, 213850), (325, 203980), (329, 201500), (350, 189410), (364, 182125), (403, 164500), (434, 152750), (455, 145700), (470, 141050), (500, 132587), (611, 108500), (620, 106925), (650, 101990), (658, 100750), (700, 94705), (775, 85540), (806, 82250), (868, 76375), (875, 75764), (910, 72850), (940, 70525), (1085, 61100), (1175, 56420), (1222, 54250), (1300, 50995), (1316, 50375), (1457, 45500), (1550, 42770), (1612, 41125), (1625, 40796), (1645, 40300), (1750, 37882), (1820, 36425), (2015, 32900), (2170, 30550), (2275, 29140), (2350, 28210), (2444, 27125), (2821, 23500), (2914, 22750), (3055, 21700), (3100, 21385), (3250, 20398), (3290, 20150), (3500, 18941), (3875, 17108), (4030, 16450), (4277, 15500), (4340, 15275), (4550, 14570), (4700, 14105), (5425, 12220), (5642, 11750), (5828, 11375), (5875, 11284), (6110, 10850), (6500, 10199), (6580, 10075), (7285, 9100), (7750, 8554), (8060, 8225)]