83032740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65899}}^1$

素因数の和:65921

約数の個数: 72

約数和(自身を含む): 287851200

約数和(自身を除く): 204818460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65899, 131798, 197697, 263596, 329495, 395394, 461293, 593091, 658990, 790788, 922586, 988485, 1186182, 1317980, 1383879, 1845172, 1976970, 2306465, 2372364, 2767758, 2965455, 3953940, 4151637, 4612930, 5535516, 5930910, 6919395, 8303274, 9225860, 11861820, 13838790, 16606548, 20758185, 27677580, 41516370, 83032740]

約数ペア:

[(1, 83032740), (2, 41516370), (3, 27677580), (4, 20758185), (5, 16606548), (6, 13838790), (7, 11861820), (9, 9225860), (10, 8303274), (12, 6919395), (14, 5930910), (15, 5535516), (18, 4612930), (20, 4151637), (21, 3953940), (28, 2965455), (30, 2767758), (35, 2372364), (36, 2306465), (42, 1976970), (45, 1845172), (60, 1383879), (63, 1317980), (70, 1186182), (84, 988485), (90, 922586), (105, 790788), (126, 658990), (140, 593091), (180, 461293), (210, 395394), (252, 329495), (315, 263596), (420, 197697), (630, 131798), (1260, 65899)]