68354650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 159239808

約数和(自身を除く): 90885158

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 83, 91, 130, 166, 175, 181, 182, 325, 350, 362, 415, 455, 581, 650, 830, 905, 910, 1079, 1162, 1267, 1810, 2075, 2158, 2275, 2353, 2534, 2905, 4150, 4525, 4550, 4706, 5395, 5810, 6335, 7553, 9050, 10790, 11765, 12670, 14525, 15023, 15106, 16471, 23530, 26975, 29050, 30046, 31675, 32942, 37765, 53950, 58825, 63350, 75115, 75530, 82355, 105161, 117650, 150230, 164710, 188825, 195299, 210322, 375575, 377650, 390598, 411775, 525805, 751150, 823550, 976495, 1051610, 1367093, 1952990, 2629025, 2734186, 4882475, 5258050, 6835465, 9764950, 13670930, 34177325, 68354650]

約数ペア:

[(1, 68354650), (2, 34177325), (5, 13670930), (7, 9764950), (10, 6835465), (13, 5258050), (14, 4882475), (25, 2734186), (26, 2629025), (35, 1952990), (50, 1367093), (65, 1051610), (70, 976495), (83, 823550), (91, 751150), (130, 525805), (166, 411775), (175, 390598), (181, 377650), (182, 375575), (325, 210322), (350, 195299), (362, 188825), (415, 164710), (455, 150230), (581, 117650), (650, 105161), (830, 82355), (905, 75530), (910, 75115), (1079, 63350), (1162, 58825), (1267, 53950), (1810, 37765), (2075, 32942), (2158, 31675), (2275, 30046), (2353, 29050), (2534, 26975), (2905, 23530), (4150, 16471), (4525, 15106), (4550, 15023), (4706, 14525), (5395, 12670), (5810, 11765), (6335, 10790), (7553, 9050)]