66918570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 175125888

約数和(自身を除く): 108207318

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 167, 185, 190, 222, 285, 334, 361, 370, 501, 555, 570, 703, 722, 835, 1002, 1083, 1110, 1406, 1670, 1805, 2109, 2166, 2505, 3173, 3515, 3610, 4218, 5010, 5415, 6179, 6346, 7030, 9519, 10545, 10830, 12358, 13357, 15865, 18537, 19038, 21090, 26714, 30895, 31730, 37074, 40071, 47595, 60287, 61790, 66785, 80142, 92685, 95190, 117401, 120574, 133570, 180861, 185370, 200355, 234802, 301435, 352203, 361722, 400710, 587005, 602870, 704406, 904305, 1174010, 1761015, 1808610, 2230619, 3522030, 4461238, 6691857, 11153095, 13383714, 22306190, 33459285, 66918570]

約数ペア:

[(1, 66918570), (2, 33459285), (3, 22306190), (5, 13383714), (6, 11153095), (10, 6691857), (15, 4461238), (19, 3522030), (30, 2230619), (37, 1808610), (38, 1761015), (57, 1174010), (74, 904305), (95, 704406), (111, 602870), (114, 587005), (167, 400710), (185, 361722), (190, 352203), (222, 301435), (285, 234802), (334, 200355), (361, 185370), (370, 180861), (501, 133570), (555, 120574), (570, 117401), (703, 95190), (722, 92685), (835, 80142), (1002, 66785), (1083, 61790), (1110, 60287), (1406, 47595), (1670, 40071), (1805, 37074), (2109, 31730), (2166, 30895), (2505, 26714), (3173, 21090), (3515, 19038), (3610, 18537), (4218, 15865), (5010, 13357), (5415, 12358), (6179, 10830), (6346, 10545), (7030, 9519)]