172023810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{117023}}^1$

素因数の和:117047

約数の個数: 48

約数和(自身を含む): 480266496

約数和(自身を除く): 308242686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 117023, 234046, 351069, 585115, 702138, 819161, 1170230, 1638322, 1755345, 2457483, 3510690, 4095805, 4914966, 5734127, 8191610, 11468254, 12287415, 17202381, 24574830, 28670635, 34404762, 57341270, 86011905, 172023810]

約数ペア:

[(1, 172023810), (2, 86011905), (3, 57341270), (5, 34404762), (6, 28670635), (7, 24574830), (10, 17202381), (14, 12287415), (15, 11468254), (21, 8191610), (30, 5734127), (35, 4914966), (42, 4095805), (49, 3510690), (70, 2457483), (98, 1755345), (105, 1638322), (147, 1170230), (210, 819161), (245, 702138), (294, 585115), (490, 351069), (735, 234046), (1470, 117023)]