134431780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 341397504

約数和(自身を除く): 206965724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 322, 332, 415, 460, 503, 581, 644, 805, 830, 1006, 1162, 1610, 1660, 1909, 2012, 2324, 2515, 2905, 3220, 3521, 3818, 5030, 5810, 7042, 7636, 9545, 10060, 11569, 11620, 13363, 14084, 17605, 19090, 23138, 26726, 35210, 38180, 41749, 46276, 53452, 57845, 66815, 70420, 80983, 83498, 115690, 133630, 161966, 166996, 208745, 231380, 267260, 292243, 323932, 404915, 417490, 584486, 809830, 834980, 960227, 1168972, 1461215, 1619660, 1920454, 2922430, 3840908, 4801135, 5844860, 6721589, 9602270, 13443178, 19204540, 26886356, 33607945, 67215890, 134431780]

約数ペア:

[(1, 134431780), (2, 67215890), (4, 33607945), (5, 26886356), (7, 19204540), (10, 13443178), (14, 9602270), (20, 6721589), (23, 5844860), (28, 4801135), (35, 3840908), (46, 2922430), (70, 1920454), (83, 1619660), (92, 1461215), (115, 1168972), (140, 960227), (161, 834980), (166, 809830), (230, 584486), (322, 417490), (332, 404915), (415, 323932), (460, 292243), (503, 267260), (581, 231380), (644, 208745), (805, 166996), (830, 161966), (1006, 133630), (1162, 115690), (1610, 83498), (1660, 80983), (1909, 70420), (2012, 66815), (2324, 57845), (2515, 53452), (2905, 46276), (3220, 41749), (3521, 38180), (3818, 35210), (5030, 26726), (5810, 23138), (7042, 19090), (7636, 17605), (9545, 14084), (10060, 13363), (11569, 11620)]