90101130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6043}}^1$

素因数の和:6131

約数の個数: 64

約数和(自身を含む): 250656768

約数和(自身を除く): 160555638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 6043, 7455, 12086, 14910, 18129, 30215, 36258, 42301, 60430, 84602, 90645, 126903, 181290, 211505, 253806, 423010, 429053, 634515, 858106, 1269030, 1287159, 2145265, 2574318, 3003371, 4290530, 6006742, 6435795, 9010113, 12871590, 15016855, 18020226, 30033710, 45050565, 90101130]

約数ペア:

[(1, 90101130), (2, 45050565), (3, 30033710), (5, 18020226), (6, 15016855), (7, 12871590), (10, 9010113), (14, 6435795), (15, 6006742), (21, 4290530), (30, 3003371), (35, 2574318), (42, 2145265), (70, 1287159), (71, 1269030), (105, 858106), (142, 634515), (210, 429053), (213, 423010), (355, 253806), (426, 211505), (497, 181290), (710, 126903), (994, 90645), (1065, 84602), (1491, 60430), (2130, 42301), (2485, 36258), (2982, 30215), (4970, 18129), (6043, 14910), (7455, 12086)]