44975580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 143072160

約数和(自身を除く): 98096580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 109, 115, 130, 138, 156, 195, 218, 230, 260, 276, 299, 327, 345, 390, 436, 460, 529, 545, 598, 654, 690, 780, 897, 1058, 1090, 1196, 1308, 1380, 1417, 1495, 1587, 1635, 1794, 2116, 2180, 2507, 2645, 2834, 2990, 3174, 3270, 3588, 4251, 4485, 5014, 5290, 5668, 5980, 6348, 6540, 6877, 7085, 7521, 7935, 8502, 8970, 10028, 10580, 12535, 13754, 14170, 15042, 15870, 17004, 17940, 20631, 21255, 25070, 27508, 28340, 30084, 31740, 32591, 34385, 37605, 41262, 42510, 50140, 57661, 65182, 68770, 75210, 82524, 85020, 97773, 103155, 115322, 130364, 137540, 150420, 162955, 172983, 195546, 206310, 230644, 288305, 325910, 345966, 391092, 412620, 488865, 576610, 651820, 691932, 749593, 864915, 977730, 1153220, 1499186, 1729830, 1955460, 2248779, 2998372, 3459660, 3747965, 4497558, 7495930, 8995116, 11243895, 14991860, 22487790, 44975580]

約数ペア:

[(1, 44975580), (2, 22487790), (3, 14991860), (4, 11243895), (5, 8995116), (6, 7495930), (10, 4497558), (12, 3747965), (13, 3459660), (15, 2998372), (20, 2248779), (23, 1955460), (26, 1729830), (30, 1499186), (39, 1153220), (46, 977730), (52, 864915), (60, 749593), (65, 691932), (69, 651820), (78, 576610), (92, 488865), (109, 412620), (115, 391092), (130, 345966), (138, 325910), (156, 288305), (195, 230644), (218, 206310), (230, 195546), (260, 172983), (276, 162955), (299, 150420), (327, 137540), (345, 130364), (390, 115322), (436, 103155), (460, 97773), (529, 85020), (545, 82524), (598, 75210), (654, 68770), (690, 65182), (780, 57661), (897, 50140), (1058, 42510), (1090, 41262), (1196, 37605), (1308, 34385), (1380, 32591), (1417, 31740), (1495, 30084), (1587, 28340), (1635, 27508), (1794, 25070), (2116, 21255), (2180, 20631), (2507, 17940), (2645, 17004), (2834, 15870), (2990, 15042), (3174, 14170), (3270, 13754), (3588, 12535), (4251, 10580), (4485, 10028), (5014, 8970), (5290, 8502), (5668, 7935), (5980, 7521), (6348, 7085), (6540, 6877)]