44443620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 150030720

約数和(自身を除く): 105587100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 487, 507, 540, 585, 676, 702, 780, 845, 974, 1014, 1170, 1404, 1461, 1521, 1690, 1755, 1948, 2028, 2340, 2435, 2535, 2922, 3042, 3380, 3510, 4383, 4563, 4870, 5070, 5844, 6084, 6331, 7020, 7305, 7605, 8766, 9126, 9740, 10140, 12662, 13149, 14610, 15210, 17532, 18252, 18993, 21915, 22815, 25324, 26298, 29220, 30420, 31655, 37986, 43830, 45630, 52596, 56979, 63310, 65745, 75972, 82303, 87660, 91260, 94965, 113958, 126620, 131490, 164606, 170937, 189930, 227916, 246909, 262980, 284895, 329212, 341874, 379860, 411515, 493818, 569790, 683748, 740727, 823030, 854685, 987636, 1139580, 1234545, 1481454, 1646060, 1709370, 2222181, 2469090, 2962908, 3418740, 3703635, 4444362, 4938180, 7407270, 8888724, 11110905, 14814540, 22221810, 44443620]

約数ペア:

[(1, 44443620), (2, 22221810), (3, 14814540), (4, 11110905), (5, 8888724), (6, 7407270), (9, 4938180), (10, 4444362), (12, 3703635), (13, 3418740), (15, 2962908), (18, 2469090), (20, 2222181), (26, 1709370), (27, 1646060), (30, 1481454), (36, 1234545), (39, 1139580), (45, 987636), (52, 854685), (54, 823030), (60, 740727), (65, 683748), (78, 569790), (90, 493818), (108, 411515), (117, 379860), (130, 341874), (135, 329212), (156, 284895), (169, 262980), (180, 246909), (195, 227916), (234, 189930), (260, 170937), (270, 164606), (338, 131490), (351, 126620), (390, 113958), (468, 94965), (487, 91260), (507, 87660), (540, 82303), (585, 75972), (676, 65745), (702, 63310), (780, 56979), (845, 52596), (974, 45630), (1014, 43830), (1170, 37986), (1404, 31655), (1461, 30420), (1521, 29220), (1690, 26298), (1755, 25324), (1948, 22815), (2028, 21915), (2340, 18993), (2435, 18252), (2535, 17532), (2922, 15210), (3042, 14610), (3380, 13149), (3510, 12662), (4383, 10140), (4563, 9740), (4870, 9126), (5070, 8766), (5844, 7605), (6084, 7305), (6331, 7020)]