83861400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 304980480

約数和(自身を除く): 221119080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 487, 492, 525, 574, 600, 615, 700, 820, 840, 861, 974, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1461, 1640, 1722, 1948, 2050, 2100, 2296, 2435, 2460, 2870, 2922, 3075, 3409, 3444, 3896, 4100, 4200, 4305, 4870, 4920, 5740, 5844, 6150, 6818, 6888, 7175, 7305, 8200, 8610, 9740, 10227, 11480, 11688, 12175, 12300, 13636, 14350, 14610, 17045, 17220, 19480, 19967, 20454, 21525, 24350, 24600, 27272, 28700, 29220, 34090, 34440, 36525, 39934, 40908, 43050, 48700, 51135, 57400, 58440, 59901, 68180, 73050, 79868, 81816, 85225, 86100, 97400, 99835, 102270, 119802, 136360, 139769, 146100, 159736, 170450, 172200, 199670, 204540, 239604, 255675, 279538, 292200, 299505, 340900, 399340, 409080, 419307, 479208, 499175, 511350, 559076, 599010, 681800, 698845, 798680, 838614, 998350, 1022700, 1118152, 1198020, 1397690, 1497525, 1677228, 1996700, 2045400, 2096535, 2396040, 2795380, 2995050, 3354456, 3494225, 3993400, 4193070, 5590760, 5990100, 6988450, 8386140, 10482675, 11980200, 13976900, 16772280, 20965350, 27953800, 41930700, 83861400]

約数ペア:

[(1, 83861400), (2, 41930700), (3, 27953800), (4, 20965350), (5, 16772280), (6, 13976900), (7, 11980200), (8, 10482675), (10, 8386140), (12, 6988450), (14, 5990100), (15, 5590760), (20, 4193070), (21, 3993400), (24, 3494225), (25, 3354456), (28, 2995050), (30, 2795380), (35, 2396040), (40, 2096535), (41, 2045400), (42, 1996700), (50, 1677228), (56, 1497525), (60, 1397690), (70, 1198020), (75, 1118152), (82, 1022700), (84, 998350), (100, 838614), (105, 798680), (120, 698845), (123, 681800), (140, 599010), (150, 559076), (164, 511350), (168, 499175), (175, 479208), (200, 419307), (205, 409080), (210, 399340), (246, 340900), (280, 299505), (287, 292200), (300, 279538), (328, 255675), (350, 239604), (410, 204540), (420, 199670), (487, 172200), (492, 170450), (525, 159736), (574, 146100), (600, 139769), (615, 136360), (700, 119802), (820, 102270), (840, 99835), (861, 97400), (974, 86100), (984, 85225), (1025, 81816), (1050, 79868), (1148, 73050), (1230, 68180), (1400, 59901), (1435, 58440), (1461, 57400), (1640, 51135), (1722, 48700), (1948, 43050), (2050, 40908), (2100, 39934), (2296, 36525), (2435, 34440), (2460, 34090), (2870, 29220), (2922, 28700), (3075, 27272), (3409, 24600), (3444, 24350), (3896, 21525), (4100, 20454), (4200, 19967), (4305, 19480), (4870, 17220), (4920, 17045), (5740, 14610), (5844, 14350), (6150, 13636), (6818, 12300), (6888, 12175), (7175, 11688), (7305, 11480), (8200, 10227), (8610, 9740)]