72753930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 194762880

約数和(自身を除く): 122008950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 467, 577, 934, 1154, 1401, 1731, 2335, 2802, 2885, 3462, 4203, 4670, 5193, 5770, 7005, 8406, 8655, 10386, 12609, 14010, 15579, 17310, 21015, 25218, 25965, 31158, 42030, 51930, 63045, 77895, 126090, 155790, 269459, 538918, 808377, 1347295, 1616754, 2425131, 2694590, 4041885, 4850262, 7275393, 8083770, 12125655, 14550786, 24251310, 36376965, 72753930]

約数ペア:

[(1, 72753930), (2, 36376965), (3, 24251310), (5, 14550786), (6, 12125655), (9, 8083770), (10, 7275393), (15, 4850262), (18, 4041885), (27, 2694590), (30, 2425131), (45, 1616754), (54, 1347295), (90, 808377), (135, 538918), (270, 269459), (467, 155790), (577, 126090), (934, 77895), (1154, 63045), (1401, 51930), (1731, 42030), (2335, 31158), (2802, 25965), (2885, 25218), (3462, 21015), (4203, 17310), (4670, 15579), (5193, 14010), (5770, 12609), (7005, 10386), (8406, 8655)]