88589340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70309}}^1$

素因数の和:70331

約数の個数: 72

約数和(自身を含む): 307114080

約数和(自身を除く): 218524740

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, 70309, 140618, 210927, 281236, 351545, 421854, 492163, 632781, 703090, 843708, 984326, 1054635, 1265562, 1406180, 1476489, 1968652, 2109270, 2460815, 2531124, 2952978, 3163905, 4218540, 4429467, 4921630, 5905956, 6327810, 7382445, 8858934, 9843260, 12655620, 14764890, 17717868, 22147335, 29529780, 44294670, 88589340]

約数ペア:

[(1, 88589340), (2, 44294670), (3, 29529780), (4, 22147335), (5, 17717868), (6, 14764890), (7, 12655620), (9, 9843260), (10, 8858934), (12, 7382445), (14, 6327810), (15, 5905956), (18, 4921630), (20, 4429467), (21, 4218540), (28, 3163905), (30, 2952978), (35, 2531124), (36, 2460815), (42, 2109270), (45, 1968652), (60, 1476489), (63, 1406180), (70, 1265562), (84, 1054635), (90, 984326), (105, 843708), (126, 703090), (140, 632781), (180, 492163), (210, 421854), (252, 351545), (315, 281236), (420, 210927), (630, 140618), (1260, 70309)]