84921200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 120

約数和(自身を含む): 251213088

約数和(自身を除く): 166291888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2333, 2600, 2800, 3640, 4550, 4666, 5200, 7280, 9100, 9332, 11665, 16331, 18200, 18664, 23330, 30329, 32662, 36400, 37328, 46660, 58325, 60658, 65324, 81655, 93320, 116650, 121316, 130648, 151645, 163310, 186640, 212303, 233300, 242632, 261296, 303290, 326620, 408275, 424606, 466600, 485264, 606580, 653240, 758225, 816550, 849212, 933200, 1061515, 1213160, 1306480, 1516450, 1633100, 1698424, 2123030, 2426320, 3032900, 3266200, 3396848, 4246060, 5307575, 6065800, 6532400, 8492120, 10615150, 12131600, 16984240, 21230300, 42460600, 84921200]

約数ペア:

[(1, 84921200), (2, 42460600), (4, 21230300), (5, 16984240), (7, 12131600), (8, 10615150), (10, 8492120), (13, 6532400), (14, 6065800), (16, 5307575), (20, 4246060), (25, 3396848), (26, 3266200), (28, 3032900), (35, 2426320), (40, 2123030), (50, 1698424), (52, 1633100), (56, 1516450), (65, 1306480), (70, 1213160), (80, 1061515), (91, 933200), (100, 849212), (104, 816550), (112, 758225), (130, 653240), (140, 606580), (175, 485264), (182, 466600), (200, 424606), (208, 408275), (260, 326620), (280, 303290), (325, 261296), (350, 242632), (364, 233300), (400, 212303), (455, 186640), (520, 163310), (560, 151645), (650, 130648), (700, 121316), (728, 116650), (910, 93320), (1040, 81655), (1300, 65324), (1400, 60658), (1456, 58325), (1820, 46660), (2275, 37328), (2333, 36400), (2600, 32662), (2800, 30329), (3640, 23330), (4550, 18664), (4666, 18200), (5200, 16331), (7280, 11665), (9100, 9332)]