153915510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4919}}^1$

素因数の和:5085

約数の個数: 64

約数和(自身を含む): 425088000

約数和(自身を除く): 271172490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 4919, 5215, 6258, 9838, 10430, 14757, 15645, 24595, 29514, 31290, 34433, 49190, 68866, 73785, 103299, 147570, 172165, 206598, 344330, 516495, 732931, 1032990, 1465862, 2198793, 3664655, 4397586, 5130517, 7329310, 10261034, 10993965, 15391551, 21987930, 25652585, 30783102, 51305170, 76957755, 153915510]

約数ペア:

[(1, 153915510), (2, 76957755), (3, 51305170), (5, 30783102), (6, 25652585), (7, 21987930), (10, 15391551), (14, 10993965), (15, 10261034), (21, 7329310), (30, 5130517), (35, 4397586), (42, 3664655), (70, 2198793), (105, 1465862), (149, 1032990), (210, 732931), (298, 516495), (447, 344330), (745, 206598), (894, 172165), (1043, 147570), (1490, 103299), (2086, 73785), (2235, 68866), (3129, 49190), (4470, 34433), (4919, 31290), (5215, 29514), (6258, 24595), (9838, 15645), (10430, 14757)]