66203940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 204140160

約数和(自身を除く): 137936220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 829, 1210, 1331, 1452, 1658, 1815, 2420, 2487, 2662, 3316, 3630, 3993, 4145, 4974, 5324, 6655, 7260, 7986, 8290, 9119, 9948, 12435, 13310, 15972, 16580, 18238, 19965, 24870, 26620, 27357, 36476, 39930, 45595, 49740, 54714, 79860, 91190, 100309, 109428, 136785, 182380, 200618, 273570, 300927, 401236, 501545, 547140, 601854, 1003090, 1103399, 1203708, 1504635, 2006180, 2206798, 3009270, 3310197, 4413596, 5516995, 6018540, 6620394, 11033990, 13240788, 16550985, 22067980, 33101970, 66203940]

約数ペア:

[(1, 66203940), (2, 33101970), (3, 22067980), (4, 16550985), (5, 13240788), (6, 11033990), (10, 6620394), (11, 6018540), (12, 5516995), (15, 4413596), (20, 3310197), (22, 3009270), (30, 2206798), (33, 2006180), (44, 1504635), (55, 1203708), (60, 1103399), (66, 1003090), (110, 601854), (121, 547140), (132, 501545), (165, 401236), (220, 300927), (242, 273570), (330, 200618), (363, 182380), (484, 136785), (605, 109428), (660, 100309), (726, 91190), (829, 79860), (1210, 54714), (1331, 49740), (1452, 45595), (1658, 39930), (1815, 36476), (2420, 27357), (2487, 26620), (2662, 24870), (3316, 19965), (3630, 18238), (3993, 16580), (4145, 15972), (4974, 13310), (5324, 12435), (6655, 9948), (7260, 9119), (7986, 8290)]