103689295220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1472441}}^1$

素因数の和:1472960

約数の個数: 48

約数和(自身を含む): 249349218048

約数和(自身を除く): 145659922828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 2012, 2515, 3521, 5030, 7042, 10060, 14084, 17605, 35210, 70420, 1472441, 2944882, 5889764, 7362205, 10307087, 14724410, 20614174, 29448820, 41228348, 51535435, 103070870, 206141740, 740637823, 1481275646, 2962551292, 3703189115, 5184464761, 7406378230, 10368929522, 14812756460, 20737859044, 25922323805, 51844647610, 103689295220]

約数ペア:

[(1, 103689295220), (2, 51844647610), (4, 25922323805), (5, 20737859044), (7, 14812756460), (10, 10368929522), (14, 7406378230), (20, 5184464761), (28, 3703189115), (35, 2962551292), (70, 1481275646), (140, 740637823), (503, 206141740), (1006, 103070870), (2012, 51535435), (2515, 41228348), (3521, 29448820), (5030, 20614174), (7042, 14724410), (10060, 10307087), (14084, 7362205), (17605, 5889764), (35210, 2944882), (70420, 1472441)]