103488897460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2083}}^1\times {\mathrm{14699}}^1$

素因数の和:16817

約数の個数: 72

約数和(自身を含む): 235459072800

約数和(自身を除く): 131970175340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2083, 3380, 4166, 8332, 10415, 14699, 20830, 27079, 29398, 41660, 54158, 58796, 73495, 108316, 135395, 146990, 191087, 270790, 293980, 352027, 382174, 541580, 704054, 764348, 955435, 1408108, 1760135, 1910870, 2484131, 3520270, 3821740, 4968262, 7040540, 9936524, 12420655, 24841310, 30618017, 49682620, 61236034, 122472068, 153090085, 306180170, 398034221, 612360340, 796068442, 1592136884, 1990171105, 3980342210, 5174444873, 7960684420, 10348889746, 20697779492, 25872224365, 51744448730, 103488897460]

約数ペア:

[(1, 103488897460), (2, 51744448730), (4, 25872224365), (5, 20697779492), (10, 10348889746), (13, 7960684420), (20, 5174444873), (26, 3980342210), (52, 1990171105), (65, 1592136884), (130, 796068442), (169, 612360340), (260, 398034221), (338, 306180170), (676, 153090085), (845, 122472068), (1690, 61236034), (2083, 49682620), (3380, 30618017), (4166, 24841310), (8332, 12420655), (10415, 9936524), (14699, 7040540), (20830, 4968262), (27079, 3821740), (29398, 3520270), (41660, 2484131), (54158, 1910870), (58796, 1760135), (73495, 1408108), (108316, 955435), (135395, 764348), (146990, 704054), (191087, 541580), (270790, 382174), (293980, 352027)]