73204740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58099}}^1$

素因数の和:58121

約数の個数: 72

約数和(自身を含む): 253780800

約数和(自身を除く): 180576060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58099, 116198, 174297, 232396, 290495, 348594, 406693, 522891, 580990, 697188, 813386, 871485, 1045782, 1161980, 1220079, 1626772, 1742970, 2033465, 2091564, 2440158, 2614455, 3485940, 3660237, 4066930, 4880316, 5228910, 6100395, 7320474, 8133860, 10457820, 12200790, 14640948, 18301185, 24401580, 36602370, 73204740]

約数ペア:

[(1, 73204740), (2, 36602370), (3, 24401580), (4, 18301185), (5, 14640948), (6, 12200790), (7, 10457820), (9, 8133860), (10, 7320474), (12, 6100395), (14, 5228910), (15, 4880316), (18, 4066930), (20, 3660237), (21, 3485940), (28, 2614455), (30, 2440158), (35, 2091564), (36, 2033465), (42, 1742970), (45, 1626772), (60, 1220079), (63, 1161980), (70, 1045782), (84, 871485), (90, 813386), (105, 697188), (126, 580990), (140, 522891), (180, 406693), (210, 348594), (252, 290495), (315, 232396), (420, 174297), (630, 116198), (1260, 58099)]