101385440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 261636480

約数和(自身を除く): 160251040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 395, 416, 520, 617, 632, 790, 1027, 1040, 1234, 1264, 1580, 2054, 2080, 2468, 2528, 3085, 3160, 4108, 4936, 5135, 6170, 6320, 8021, 8216, 9872, 10270, 12340, 12640, 16042, 16432, 19744, 20540, 24680, 32084, 32864, 40105, 41080, 48743, 49360, 64168, 80210, 82160, 97486, 98720, 128336, 160420, 164320, 194972, 243715, 256672, 320840, 389944, 487430, 633659, 641680, 779888, 974860, 1267318, 1283360, 1559776, 1949720, 2534636, 3168295, 3899440, 5069272, 6336590, 7798880, 10138544, 12673180, 20277088, 25346360, 50692720, 101385440]

約数ペア:

[(1, 101385440), (2, 50692720), (4, 25346360), (5, 20277088), (8, 12673180), (10, 10138544), (13, 7798880), (16, 6336590), (20, 5069272), (26, 3899440), (32, 3168295), (40, 2534636), (52, 1949720), (65, 1559776), (79, 1283360), (80, 1267318), (104, 974860), (130, 779888), (158, 641680), (160, 633659), (208, 487430), (260, 389944), (316, 320840), (395, 256672), (416, 243715), (520, 194972), (617, 164320), (632, 160420), (790, 128336), (1027, 98720), (1040, 97486), (1234, 82160), (1264, 80210), (1580, 64168), (2054, 49360), (2080, 48743), (2468, 41080), (2528, 40105), (3085, 32864), (3160, 32084), (4108, 24680), (4936, 20540), (5135, 19744), (6170, 16432), (6320, 16042), (8021, 12640), (8216, 12340), (9872, 10270)]