74341890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 148051710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 591, 599, 630, 985, 1182, 1198, 1379, 1773, 1797, 1970, 2758, 2955, 2995, 3546, 3594, 4137, 4193, 5391, 5910, 5990, 6895, 8274, 8386, 8865, 8985, 10782, 12411, 12579, 13790, 17730, 17970, 20685, 20965, 24822, 25158, 26955, 37737, 41370, 41930, 53910, 62055, 62895, 75474, 118003, 124110, 125790, 188685, 236006, 354009, 377370, 590015, 708018, 826021, 1062027, 1180030, 1652042, 1770045, 2124054, 2478063, 3540090, 4130105, 4956126, 5310135, 7434189, 8260210, 10620270, 12390315, 14868378, 24780630, 37170945, 74341890]

約数ペア:

[(1, 74341890), (2, 37170945), (3, 24780630), (5, 14868378), (6, 12390315), (7, 10620270), (9, 8260210), (10, 7434189), (14, 5310135), (15, 4956126), (18, 4130105), (21, 3540090), (30, 2478063), (35, 2124054), (42, 1770045), (45, 1652042), (63, 1180030), (70, 1062027), (90, 826021), (105, 708018), (126, 590015), (197, 377370), (210, 354009), (315, 236006), (394, 188685), (591, 125790), (599, 124110), (630, 118003), (985, 75474), (1182, 62895), (1198, 62055), (1379, 53910), (1773, 41930), (1797, 41370), (1970, 37737), (2758, 26955), (2955, 25158), (2995, 24822), (3546, 20965), (3594, 20685), (4137, 17970), (4193, 17730), (5391, 13790), (5910, 12579), (5990, 12411), (6895, 10782), (8274, 8985), (8386, 8865)]