45481140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6881

約数の個数: 72

約数和(自身を含む): 141708840

約数和(自身を除く): 96227700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 6829, 13658, 20487, 27316, 34145, 40974, 61461, 68290, 81948, 102435, 122922, 136580, 204870, 245844, 252673, 307305, 409740, 505346, 614610, 758019, 1010692, 1229220, 1263365, 1516038, 2274057, 2526730, 3032076, 3790095, 4548114, 5053460, 7580190, 9096228, 11370285, 15160380, 22740570, 45481140]

約数ペア:

[(1, 45481140), (2, 22740570), (3, 15160380), (4, 11370285), (5, 9096228), (6, 7580190), (9, 5053460), (10, 4548114), (12, 3790095), (15, 3032076), (18, 2526730), (20, 2274057), (30, 1516038), (36, 1263365), (37, 1229220), (45, 1010692), (60, 758019), (74, 614610), (90, 505346), (111, 409740), (148, 307305), (180, 252673), (185, 245844), (222, 204870), (333, 136580), (370, 122922), (444, 102435), (555, 81948), (666, 68290), (740, 61461), (1110, 40974), (1332, 34145), (1665, 27316), (2220, 20487), (3330, 13658), (6660, 6829)]