23108850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 62892180

約数和(自身を除く): 39783330

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, 577, 801, 890, 1154, 1335, 1602, 1731, 2225, 2670, 2885, 3462, 4005, 4450, 5193, 5770, 6675, 8010, 8655, 10386, 13350, 14425, 17310, 20025, 25965, 28850, 40050, 43275, 51353, 51930, 86550, 102706, 129825, 154059, 256765, 259650, 308118, 462177, 513530, 770295, 924354, 1283825, 1540590, 2310885, 2567650, 3851475, 4621770, 7702950, 11554425, 23108850]

約数ペア:

[(1, 23108850), (2, 11554425), (3, 7702950), (5, 4621770), (6, 3851475), (9, 2567650), (10, 2310885), (15, 1540590), (18, 1283825), (25, 924354), (30, 770295), (45, 513530), (50, 462177), (75, 308118), (89, 259650), (90, 256765), (150, 154059), (178, 129825), (225, 102706), (267, 86550), (445, 51930), (450, 51353), (534, 43275), (577, 40050), (801, 28850), (890, 25965), (1154, 20025), (1335, 17310), (1602, 14425), (1731, 13350), (2225, 10386), (2670, 8655), (2885, 8010), (3462, 6675), (4005, 5770), (4450, 5193)]