147723090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 364798080

約数和(自身を除く): 217074990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 89, 122, 178, 183, 267, 305, 366, 445, 534, 610, 890, 907, 915, 1335, 1814, 1830, 2670, 2721, 4535, 5429, 5442, 9070, 10858, 13605, 16287, 27145, 27210, 32574, 54290, 55327, 80723, 81435, 110654, 161446, 162870, 165981, 242169, 276635, 331962, 403615, 484338, 553270, 807230, 829905, 1210845, 1659810, 2421690, 4924103, 9848206, 14772309, 24620515, 29544618, 49241030, 73861545, 147723090]

約数ペア:

[(1, 147723090), (2, 73861545), (3, 49241030), (5, 29544618), (6, 24620515), (10, 14772309), (15, 9848206), (30, 4924103), (61, 2421690), (89, 1659810), (122, 1210845), (178, 829905), (183, 807230), (267, 553270), (305, 484338), (366, 403615), (445, 331962), (534, 276635), (610, 242169), (890, 165981), (907, 162870), (915, 161446), (1335, 110654), (1814, 81435), (1830, 80723), (2670, 55327), (2721, 54290), (4535, 32574), (5429, 27210), (5442, 27145), (9070, 16287), (10858, 13605)]