103640393990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{68447}}^1$

素因数の和:68781

約数の個数: 64

約数和(自身を含む): 216370151424

約数和(自身を除く): 112729757434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 223, 446, 485, 679, 970, 1115, 1358, 1561, 2230, 3122, 3395, 6790, 7805, 15610, 21631, 43262, 68447, 108155, 136894, 151417, 216310, 302834, 342235, 479129, 684470, 757085, 958258, 1514170, 2395645, 4791290, 6639359, 13278718, 15263681, 30527362, 33196795, 46475513, 66393590, 76318405, 92951026, 106845767, 152636810, 213691534, 232377565, 464755130, 534228835, 1068457670, 1480577057, 2961154114, 7402885285, 10364039399, 14805770570, 20728078798, 51820196995, 103640393990]

約数ペア:

[(1, 103640393990), (2, 51820196995), (5, 20728078798), (7, 14805770570), (10, 10364039399), (14, 7402885285), (35, 2961154114), (70, 1480577057), (97, 1068457670), (194, 534228835), (223, 464755130), (446, 232377565), (485, 213691534), (679, 152636810), (970, 106845767), (1115, 92951026), (1358, 76318405), (1561, 66393590), (2230, 46475513), (3122, 33196795), (3395, 30527362), (6790, 15263681), (7805, 13278718), (15610, 6639359), (21631, 4791290), (43262, 2395645), (68447, 1514170), (108155, 958258), (136894, 757085), (151417, 684470), (216310, 479129), (302834, 342235)]