66944850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 191892480

約数和(自身を除く): 124947630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 103, 105, 150, 175, 206, 210, 309, 350, 515, 525, 618, 619, 721, 1030, 1050, 1238, 1442, 1545, 1857, 2163, 2575, 3090, 3095, 3605, 3714, 4326, 4333, 5150, 6190, 7210, 7725, 8666, 9285, 10815, 12999, 15450, 15475, 18025, 18570, 21630, 21665, 25998, 30950, 36050, 43330, 46425, 54075, 63757, 64995, 92850, 108150, 108325, 127514, 129990, 191271, 216650, 318785, 324975, 382542, 446299, 637570, 649950, 892598, 956355, 1338897, 1593925, 1912710, 2231495, 2677794, 3187850, 4462990, 4781775, 6694485, 9563550, 11157475, 13388970, 22314950, 33472425, 66944850]

約数ペア:

[(1, 66944850), (2, 33472425), (3, 22314950), (5, 13388970), (6, 11157475), (7, 9563550), (10, 6694485), (14, 4781775), (15, 4462990), (21, 3187850), (25, 2677794), (30, 2231495), (35, 1912710), (42, 1593925), (50, 1338897), (70, 956355), (75, 892598), (103, 649950), (105, 637570), (150, 446299), (175, 382542), (206, 324975), (210, 318785), (309, 216650), (350, 191271), (515, 129990), (525, 127514), (618, 108325), (619, 108150), (721, 92850), (1030, 64995), (1050, 63757), (1238, 54075), (1442, 46425), (1545, 43330), (1857, 36050), (2163, 30950), (2575, 25998), (3090, 21665), (3095, 21630), (3605, 18570), (3714, 18025), (4326, 15475), (4333, 15450), (5150, 12999), (6190, 10815), (7210, 9285), (7725, 8666)]