33218220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 107251200

約数和(自身を除く): 74032980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 569, 695, 834, 973, 1138, 1390, 1668, 1707, 1946, 2085, 2276, 2780, 2845, 2919, 3414, 3892, 3983, 4170, 4865, 5690, 5838, 6828, 7966, 8340, 8535, 9730, 11380, 11676, 11949, 14595, 15932, 17070, 19460, 19915, 23898, 29190, 34140, 39830, 47796, 58380, 59745, 79091, 79660, 119490, 158182, 237273, 238980, 316364, 395455, 474546, 553637, 790910, 949092, 1107274, 1186365, 1581820, 1660911, 2214548, 2372730, 2768185, 3321822, 4745460, 5536370, 6643644, 8304555, 11072740, 16609110, 33218220]

約数ペア:

[(1, 33218220), (2, 16609110), (3, 11072740), (4, 8304555), (5, 6643644), (6, 5536370), (7, 4745460), (10, 3321822), (12, 2768185), (14, 2372730), (15, 2214548), (20, 1660911), (21, 1581820), (28, 1186365), (30, 1107274), (35, 949092), (42, 790910), (60, 553637), (70, 474546), (84, 395455), (105, 316364), (139, 238980), (140, 237273), (210, 158182), (278, 119490), (417, 79660), (420, 79091), (556, 59745), (569, 58380), (695, 47796), (834, 39830), (973, 34140), (1138, 29190), (1390, 23898), (1668, 19915), (1707, 19460), (1946, 17070), (2085, 15932), (2276, 14595), (2780, 11949), (2845, 11676), (2919, 11380), (3414, 9730), (3892, 8535), (3983, 8340), (4170, 7966), (4865, 6828), (5690, 5838)]