1330834500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 144

約数和(自身を含む): 4312347312

約数和(自身を除く): 2981512812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 900, 925, 1110, 1125, 1332, 1500, 1665, 1850, 2220, 2250, 2775, 3330, 3700, 4500, 4625, 5550, 6660, 7993, 8325, 9250, 11100, 13875, 15986, 16650, 18500, 23979, 27750, 31972, 33300, 39965, 41625, 47958, 55500, 71937, 79930, 83250, 95916, 119895, 143874, 159860, 166500, 199825, 239790, 287748, 295741, 359685, 399650, 479580, 591482, 599475, 719370, 799300, 887223, 999125, 1182964, 1198950, 1438740, 1478705, 1774446, 1798425, 1998250, 2397900, 2661669, 2957410, 2997375, 3548892, 3596850, 3996500, 4436115, 5323338, 5914820, 5994750, 7193700, 7393525, 8872230, 8992125, 10646676, 11989500, 13308345, 14787050, 17744460, 17984250, 22180575, 26616690, 29574100, 35968500, 36967625, 44361150, 53233380, 66541725, 73935250, 88722300, 110902875, 133083450, 147870500, 221805750, 266166900, 332708625, 443611500, 665417250, 1330834500]

約数ペア:

[(1, 1330834500), (2, 665417250), (3, 443611500), (4, 332708625), (5, 266166900), (6, 221805750), (9, 147870500), (10, 133083450), (12, 110902875), (15, 88722300), (18, 73935250), (20, 66541725), (25, 53233380), (30, 44361150), (36, 36967625), (37, 35968500), (45, 29574100), (50, 26616690), (60, 22180575), (74, 17984250), (75, 17744460), (90, 14787050), (100, 13308345), (111, 11989500), (125, 10646676), (148, 8992125), (150, 8872230), (180, 7393525), (185, 7193700), (222, 5994750), (225, 5914820), (250, 5323338), (300, 4436115), (333, 3996500), (370, 3596850), (375, 3548892), (444, 2997375), (450, 2957410), (500, 2661669), (555, 2397900), (666, 1998250), (740, 1798425), (750, 1774446), (900, 1478705), (925, 1438740), (1110, 1198950), (1125, 1182964), (1332, 999125), (1500, 887223), (1665, 799300), (1850, 719370), (2220, 599475), (2250, 591482), (2775, 479580), (3330, 399650), (3700, 359685), (4500, 295741), (4625, 287748), (5550, 239790), (6660, 199825), (7993, 166500), (8325, 159860), (9250, 143874), (11100, 119895), (13875, 95916), (15986, 83250), (16650, 79930), (18500, 71937), (23979, 55500), (27750, 47958), (31972, 41625), (33300, 39965)]