143091690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2851}}^1$

素因数の和:3107

約数の個数: 64

約数和(自身を含む): 394260480

約数和(自身を除く): 251168790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1195, 1434, 1673, 2390, 2851, 3346, 3585, 5019, 5702, 7170, 8365, 8553, 10038, 14255, 16730, 17106, 19957, 25095, 28510, 39914, 42765, 50190, 59871, 85530, 99785, 119742, 199570, 299355, 598710, 681389, 1362778, 2044167, 3406945, 4088334, 4769723, 6813890, 9539446, 10220835, 14309169, 20441670, 23848615, 28618338, 47697230, 71545845, 143091690]

約数ペア:

[(1, 143091690), (2, 71545845), (3, 47697230), (5, 28618338), (6, 23848615), (7, 20441670), (10, 14309169), (14, 10220835), (15, 9539446), (21, 6813890), (30, 4769723), (35, 4088334), (42, 3406945), (70, 2044167), (105, 1362778), (210, 681389), (239, 598710), (478, 299355), (717, 199570), (1195, 119742), (1434, 99785), (1673, 85530), (2390, 59871), (2851, 50190), (3346, 42765), (3585, 39914), (5019, 28510), (5702, 25095), (7170, 19957), (8365, 17106), (8553, 16730), (10038, 14255)]