85625670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 222715584

約数和(自身を除く): 137089914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1213, 1810, 2353, 2426, 2715, 3639, 4706, 5430, 6065, 7059, 7278, 11765, 12130, 14118, 15769, 18195, 23530, 31538, 35295, 36390, 47307, 70590, 78845, 94614, 157690, 219553, 236535, 439106, 473070, 658659, 1097765, 1317318, 2195530, 2854189, 3293295, 5708378, 6586590, 8562567, 14270945, 17125134, 28541890, 42812835, 85625670]

約数ペア:

[(1, 85625670), (2, 42812835), (3, 28541890), (5, 17125134), (6, 14270945), (10, 8562567), (13, 6586590), (15, 5708378), (26, 3293295), (30, 2854189), (39, 2195530), (65, 1317318), (78, 1097765), (130, 658659), (181, 473070), (195, 439106), (362, 236535), (390, 219553), (543, 157690), (905, 94614), (1086, 78845), (1213, 70590), (1810, 47307), (2353, 36390), (2426, 35295), (2715, 31538), (3639, 23530), (4706, 18195), (5430, 15769), (6065, 14118), (7059, 12130), (7278, 11765)]