66763350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1774

約数の個数: 72

約数和(自身を含む): 181495080

約数和(自身を除く): 114731730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 1667, 2225, 2670, 3334, 4005, 4450, 5001, 6675, 8010, 8335, 10002, 13350, 15003, 16670, 20025, 25005, 30006, 40050, 41675, 50010, 75015, 83350, 125025, 148363, 150030, 250050, 296726, 375075, 445089, 741815, 750150, 890178, 1335267, 1483630, 2225445, 2670534, 3709075, 4450890, 6676335, 7418150, 11127225, 13352670, 22254450, 33381675, 66763350]

約数ペア:

[(1, 66763350), (2, 33381675), (3, 22254450), (5, 13352670), (6, 11127225), (9, 7418150), (10, 6676335), (15, 4450890), (18, 3709075), (25, 2670534), (30, 2225445), (45, 1483630), (50, 1335267), (75, 890178), (89, 750150), (90, 741815), (150, 445089), (178, 375075), (225, 296726), (267, 250050), (445, 150030), (450, 148363), (534, 125025), (801, 83350), (890, 75015), (1335, 50010), (1602, 41675), (1667, 40050), (2225, 30006), (2670, 25005), (3334, 20025), (4005, 16670), (4450, 15003), (5001, 13350), (6675, 10002), (8010, 8335)]