139159230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34877}}^1$

素因数の和:34913

約数の個数: 64

約数和(自身を含む): 401794560

約数和(自身を除く): 262635330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 34877, 69754, 104631, 174385, 209262, 244139, 348770, 488278, 523155, 662663, 732417, 1046310, 1220695, 1325326, 1464834, 1987989, 2441390, 3313315, 3662085, 3975978, 4638641, 6626630, 7324170, 9277282, 9939945, 13915923, 19879890, 23193205, 27831846, 46386410, 69579615, 139159230]

約数ペア:

[(1, 139159230), (2, 69579615), (3, 46386410), (5, 27831846), (6, 23193205), (7, 19879890), (10, 13915923), (14, 9939945), (15, 9277282), (19, 7324170), (21, 6626630), (30, 4638641), (35, 3975978), (38, 3662085), (42, 3313315), (57, 2441390), (70, 1987989), (95, 1464834), (105, 1325326), (114, 1220695), (133, 1046310), (190, 732417), (210, 662663), (266, 523155), (285, 488278), (399, 348770), (570, 244139), (665, 209262), (798, 174385), (1330, 104631), (1995, 69754), (3990, 34877)]