56217210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 158578560

約数和(自身を除く): 102361350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 167, 210, 229, 245, 294, 334, 458, 490, 501, 687, 735, 835, 1002, 1145, 1169, 1374, 1470, 1603, 1670, 2290, 2338, 2505, 3206, 3435, 3507, 4809, 5010, 5845, 6870, 7014, 8015, 8183, 9618, 11221, 11690, 16030, 16366, 17535, 22442, 24045, 24549, 33663, 35070, 38243, 40915, 48090, 49098, 56105, 67326, 76486, 81830, 112210, 114729, 122745, 168315, 191215, 229458, 245490, 267701, 336630, 382430, 535402, 573645, 803103, 1147290, 1338505, 1606206, 1873907, 2677010, 3747814, 4015515, 5621721, 8031030, 9369535, 11243442, 18739070, 28108605, 56217210]

約数ペア:

[(1, 56217210), (2, 28108605), (3, 18739070), (5, 11243442), (6, 9369535), (7, 8031030), (10, 5621721), (14, 4015515), (15, 3747814), (21, 2677010), (30, 1873907), (35, 1606206), (42, 1338505), (49, 1147290), (70, 803103), (98, 573645), (105, 535402), (147, 382430), (167, 336630), (210, 267701), (229, 245490), (245, 229458), (294, 191215), (334, 168315), (458, 122745), (490, 114729), (501, 112210), (687, 81830), (735, 76486), (835, 67326), (1002, 56105), (1145, 49098), (1169, 48090), (1374, 40915), (1470, 38243), (1603, 35070), (1670, 33663), (2290, 24549), (2338, 24045), (2505, 22442), (3206, 17535), (3435, 16366), (3507, 16030), (4809, 11690), (5010, 11221), (5845, 9618), (6870, 8183), (7014, 8015)]