82444740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 267536640

約数和(自身を除く): 185091900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 2689, 3066, 4380, 5110, 5378, 6132, 7665, 8067, 10220, 10756, 13445, 15330, 16134, 18823, 26890, 30660, 32268, 37646, 40335, 53780, 56469, 75292, 80670, 94115, 112938, 161340, 188230, 196297, 225876, 282345, 376460, 392594, 564690, 588891, 785188, 981485, 1129380, 1177782, 1374079, 1962970, 2355564, 2748158, 2944455, 3925940, 4122237, 5496316, 5888910, 6870395, 8244474, 11777820, 13740790, 16488948, 20611185, 27481580, 41222370, 82444740]

約数ペア:

[(1, 82444740), (2, 41222370), (3, 27481580), (4, 20611185), (5, 16488948), (6, 13740790), (7, 11777820), (10, 8244474), (12, 6870395), (14, 5888910), (15, 5496316), (20, 4122237), (21, 3925940), (28, 2944455), (30, 2748158), (35, 2355564), (42, 1962970), (60, 1374079), (70, 1177782), (73, 1129380), (84, 981485), (105, 785188), (140, 588891), (146, 564690), (210, 392594), (219, 376460), (292, 282345), (365, 225876), (420, 196297), (438, 188230), (511, 161340), (730, 112938), (876, 94115), (1022, 80670), (1095, 75292), (1460, 56469), (1533, 53780), (2044, 40335), (2190, 37646), (2555, 32268), (2689, 30660), (3066, 26890), (4380, 18823), (5110, 16134), (5378, 15330), (6132, 13445), (7665, 10756), (8067, 10220)]