76249980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9075

約数の個数: 72

約数和(自身を含む): 236238912

約数和(自身を除く): 159988932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9013, 18026, 27039, 36052, 45065, 54078, 81117, 90130, 108156, 135195, 162234, 180260, 270390, 324468, 405585, 423611, 540780, 811170, 847222, 1270833, 1622340, 1694444, 2118055, 2541666, 3812499, 4236110, 5083332, 6354165, 7624998, 8472220, 12708330, 15249996, 19062495, 25416660, 38124990, 76249980]

約数ペア:

[(1, 76249980), (2, 38124990), (3, 25416660), (4, 19062495), (5, 15249996), (6, 12708330), (9, 8472220), (10, 7624998), (12, 6354165), (15, 5083332), (18, 4236110), (20, 3812499), (30, 2541666), (36, 2118055), (45, 1694444), (47, 1622340), (60, 1270833), (90, 847222), (94, 811170), (141, 540780), (180, 423611), (188, 405585), (235, 324468), (282, 270390), (423, 180260), (470, 162234), (564, 135195), (705, 108156), (846, 90130), (940, 81117), (1410, 54078), (1692, 45065), (2115, 36052), (2820, 27039), (4230, 18026), (8460, 9013)]