243314190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20366

約数の個数: 96

約数和(自身を含む): 761080320

約数和(自身を除く): 517766130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 20327, 40654, 60981, 101635, 121962, 142289, 182943, 203270, 284578, 304905, 365886, 386213, 426867, 609810, 711445, 772426, 853734, 914715, 1158639, 1280601, 1422890, 1829430, 1931065, 2134335, 2317278, 2561202, 2703491, 3475917, 3862130, 4268670, 5406982, 5793195, 6403005, 6951834, 8110473, 11586390, 12806010, 13517455, 16220946, 17379585, 24331419, 27034910, 34759170, 40552365, 48662838, 81104730, 121657095, 243314190]

約数ペア:

[(1, 243314190), (2, 121657095), (3, 81104730), (5, 48662838), (6, 40552365), (7, 34759170), (9, 27034910), (10, 24331419), (14, 17379585), (15, 16220946), (18, 13517455), (19, 12806010), (21, 11586390), (30, 8110473), (35, 6951834), (38, 6403005), (42, 5793195), (45, 5406982), (57, 4268670), (63, 3862130), (70, 3475917), (90, 2703491), (95, 2561202), (105, 2317278), (114, 2134335), (126, 1931065), (133, 1829430), (171, 1422890), (190, 1280601), (210, 1158639), (266, 914715), (285, 853734), (315, 772426), (342, 711445), (399, 609810), (570, 426867), (630, 386213), (665, 365886), (798, 304905), (855, 284578), (1197, 203270), (1330, 182943), (1710, 142289), (1995, 121962), (2394, 101635), (3990, 60981), (5985, 40654), (11970, 20327)]