80822100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4105

約数の個数: 72

約数和(自身を含む): 237394528

約数和(自身を除く): 156572428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 4021, 5025, 6700, 8042, 10050, 12063, 16084, 20100, 20105, 24126, 40210, 48252, 60315, 80420, 100525, 120630, 201050, 241260, 269407, 301575, 402100, 538814, 603150, 808221, 1077628, 1206300, 1347035, 1616442, 2694070, 3232884, 4041105, 5388140, 6735175, 8082210, 13470350, 16164420, 20205525, 26940700, 40411050, 80822100]

約数ペア:

[(1, 80822100), (2, 40411050), (3, 26940700), (4, 20205525), (5, 16164420), (6, 13470350), (10, 8082210), (12, 6735175), (15, 5388140), (20, 4041105), (25, 3232884), (30, 2694070), (50, 1616442), (60, 1347035), (67, 1206300), (75, 1077628), (100, 808221), (134, 603150), (150, 538814), (201, 402100), (268, 301575), (300, 269407), (335, 241260), (402, 201050), (670, 120630), (804, 100525), (1005, 80420), (1340, 60315), (1675, 48252), (2010, 40210), (3350, 24126), (4020, 20105), (4021, 20100), (5025, 16084), (6700, 12063), (8042, 10050)]