1297804600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 3137767920

約数和(自身を除く): 1839963320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 83, 100, 148, 166, 185, 200, 296, 332, 370, 415, 664, 740, 830, 925, 1480, 1660, 1850, 2075, 2113, 3071, 3320, 3700, 4150, 4226, 6142, 7400, 8300, 8452, 10565, 12284, 15355, 16600, 16904, 21130, 24568, 30710, 42260, 52825, 61420, 76775, 78181, 84520, 105650, 122840, 153550, 156362, 175379, 211300, 307100, 312724, 350758, 390905, 422600, 614200, 625448, 701516, 781810, 876895, 1403032, 1563620, 1753790, 1954525, 3127240, 3507580, 3909050, 4384475, 6489023, 7015160, 7818100, 8768950, 12978046, 15636200, 17537900, 25956092, 32445115, 35075800, 51912184, 64890230, 129780460, 162225575, 259560920, 324451150, 648902300, 1297804600]

約数ペア:

[(1, 1297804600), (2, 648902300), (4, 324451150), (5, 259560920), (8, 162225575), (10, 129780460), (20, 64890230), (25, 51912184), (37, 35075800), (40, 32445115), (50, 25956092), (74, 17537900), (83, 15636200), (100, 12978046), (148, 8768950), (166, 7818100), (185, 7015160), (200, 6489023), (296, 4384475), (332, 3909050), (370, 3507580), (415, 3127240), (664, 1954525), (740, 1753790), (830, 1563620), (925, 1403032), (1480, 876895), (1660, 781810), (1850, 701516), (2075, 625448), (2113, 614200), (3071, 422600), (3320, 390905), (3700, 350758), (4150, 312724), (4226, 307100), (6142, 211300), (7400, 175379), (8300, 156362), (8452, 153550), (10565, 122840), (12284, 105650), (15355, 84520), (16600, 78181), (16904, 76775), (21130, 61420), (24568, 52825), (30710, 42260)]