45612420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 146915328

約数和(自身を除く): 101302908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 487, 669, 892, 974, 1115, 1338, 1461, 1561, 1948, 2230, 2435, 2676, 2922, 3122, 3345, 3409, 4460, 4683, 4870, 5844, 6244, 6690, 6818, 7305, 7805, 9366, 9740, 10227, 13380, 13636, 14610, 15610, 17045, 18732, 20454, 23415, 29220, 31220, 34090, 40908, 46830, 51135, 68180, 93660, 102270, 108601, 204540, 217202, 325803, 434404, 543005, 651606, 760207, 1086010, 1303212, 1520414, 1629015, 2172020, 2280621, 3040828, 3258030, 3801035, 4561242, 6516060, 7602070, 9122484, 11403105, 15204140, 22806210, 45612420]

約数ペア:

[(1, 45612420), (2, 22806210), (3, 15204140), (4, 11403105), (5, 9122484), (6, 7602070), (7, 6516060), (10, 4561242), (12, 3801035), (14, 3258030), (15, 3040828), (20, 2280621), (21, 2172020), (28, 1629015), (30, 1520414), (35, 1303212), (42, 1086010), (60, 760207), (70, 651606), (84, 543005), (105, 434404), (140, 325803), (210, 217202), (223, 204540), (420, 108601), (446, 102270), (487, 93660), (669, 68180), (892, 51135), (974, 46830), (1115, 40908), (1338, 34090), (1461, 31220), (1561, 29220), (1948, 23415), (2230, 20454), (2435, 18732), (2676, 17045), (2922, 15610), (3122, 14610), (3345, 13636), (3409, 13380), (4460, 10227), (4683, 9740), (4870, 9366), (5844, 7805), (6244, 7305), (6690, 6818)]