102883620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 330559488

約数和(自身を除く): 227675868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 487, 503, 974, 1006, 1461, 1509, 1948, 2012, 2435, 2515, 2922, 3018, 3409, 3521, 4870, 5030, 5844, 6036, 6818, 7042, 7305, 7545, 9740, 10060, 10227, 10563, 13636, 14084, 14610, 15090, 17045, 17605, 20454, 21126, 29220, 30180, 34090, 35210, 40908, 42252, 51135, 52815, 68180, 70420, 102270, 105630, 204540, 211260, 244961, 489922, 734883, 979844, 1224805, 1469766, 1714727, 2449610, 2939532, 3429454, 3674415, 4899220, 5144181, 6858908, 7348830, 8573635, 10288362, 14697660, 17147270, 20576724, 25720905, 34294540, 51441810, 102883620]

約数ペア:

[(1, 102883620), (2, 51441810), (3, 34294540), (4, 25720905), (5, 20576724), (6, 17147270), (7, 14697660), (10, 10288362), (12, 8573635), (14, 7348830), (15, 6858908), (20, 5144181), (21, 4899220), (28, 3674415), (30, 3429454), (35, 2939532), (42, 2449610), (60, 1714727), (70, 1469766), (84, 1224805), (105, 979844), (140, 734883), (210, 489922), (420, 244961), (487, 211260), (503, 204540), (974, 105630), (1006, 102270), (1461, 70420), (1509, 68180), (1948, 52815), (2012, 51135), (2435, 42252), (2515, 40908), (2922, 35210), (3018, 34090), (3409, 30180), (3521, 29220), (4870, 21126), (5030, 20454), (5844, 17605), (6036, 17045), (6818, 15090), (7042, 14610), (7305, 14084), (7545, 13636), (9740, 10563), (10060, 10227)]