70249830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{6827}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 196646400

約数和(自身を除く): 126396570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 6827, 10290, 13654, 20481, 34135, 40962, 47789, 68270, 95578, 102405, 143367, 204810, 238945, 286734, 334523, 477890, 669046, 716835, 1003569, 1433670, 1672615, 2007138, 2341661, 3345230, 4683322, 5017845, 7024983, 10035690, 11708305, 14049966, 23416610, 35124915, 70249830]

約数ペア:

[(1, 70249830), (2, 35124915), (3, 23416610), (5, 14049966), (6, 11708305), (7, 10035690), (10, 7024983), (14, 5017845), (15, 4683322), (21, 3345230), (30, 2341661), (35, 2007138), (42, 1672615), (49, 1433670), (70, 1003569), (98, 716835), (105, 669046), (147, 477890), (210, 334523), (245, 286734), (294, 238945), (343, 204810), (490, 143367), (686, 102405), (735, 95578), (1029, 68270), (1470, 47789), (1715, 40962), (2058, 34135), (3430, 20481), (5145, 13654), (6827, 10290)]