101291540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 156111340

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, 379, 415, 460, 581, 644, 758, 805, 830, 1162, 1516, 1610, 1660, 1895, 1909, 2324, 2653, 2905, 3220, 3790, 3818, 5306, 5810, 7580, 7636, 8717, 9545, 10612, 11620, 13265, 13363, 17434, 19090, 26530, 26726, 31457, 34868, 38180, 43585, 53060, 53452, 61019, 62914, 66815, 87170, 122038, 125828, 133630, 157285, 174340, 220199, 244076, 267260, 305095, 314570, 440398, 610190, 629140, 723511, 880796, 1100995, 1220380, 1447022, 2201990, 2894044, 3617555, 4403980, 5064577, 7235110, 10129154, 14470220, 20258308, 25322885, 50645770, 101291540]

約数ペア:

[(1, 101291540), (2, 50645770), (4, 25322885), (5, 20258308), (7, 14470220), (10, 10129154), (14, 7235110), (20, 5064577), (23, 4403980), (28, 3617555), (35, 2894044), (46, 2201990), (70, 1447022), (83, 1220380), (92, 1100995), (115, 880796), (140, 723511), (161, 629140), (166, 610190), (230, 440398), (322, 314570), (332, 305095), (379, 267260), (415, 244076), (460, 220199), (581, 174340), (644, 157285), (758, 133630), (805, 125828), (830, 122038), (1162, 87170), (1516, 66815), (1610, 62914), (1660, 61019), (1895, 53452), (1909, 53060), (2324, 43585), (2653, 38180), (2905, 34868), (3220, 31457), (3790, 26726), (3818, 26530), (5306, 19090), (5810, 17434), (7580, 13363), (7636, 13265), (8717, 11620), (9545, 10612)]