70299344220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{230233}}^1$

素因数の和:230979

約数の個数: 96

約数和(自身を含む): 225268313088

約数和(自身を除く): 154968968868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 727, 1454, 2181, 2908, 3635, 4362, 5089, 7270, 8724, 10178, 10905, 14540, 15267, 20356, 21810, 25445, 30534, 43620, 50890, 61068, 76335, 101780, 152670, 230233, 305340, 460466, 690699, 920932, 1151165, 1381398, 1611631, 2302330, 2762796, 3223262, 3453495, 4604660, 4834893, 6446524, 6906990, 8058155, 9669786, 13813980, 16116310, 19339572, 24174465, 32232620, 48348930, 96697860, 167379391, 334758782, 502138173, 669517564, 836896955, 1004276346, 1171655737, 1673793910, 2008552692, 2343311474, 2510690865, 3347587820, 3514967211, 4686622948, 5021381730, 5858278685, 7029934422, 10042763460, 11716557370, 14059868844, 17574836055, 23433114740, 35149672110, 70299344220]

約数ペア:

[(1, 70299344220), (2, 35149672110), (3, 23433114740), (4, 17574836055), (5, 14059868844), (6, 11716557370), (7, 10042763460), (10, 7029934422), (12, 5858278685), (14, 5021381730), (15, 4686622948), (20, 3514967211), (21, 3347587820), (28, 2510690865), (30, 2343311474), (35, 2008552692), (42, 1673793910), (60, 1171655737), (70, 1004276346), (84, 836896955), (105, 669517564), (140, 502138173), (210, 334758782), (420, 167379391), (727, 96697860), (1454, 48348930), (2181, 32232620), (2908, 24174465), (3635, 19339572), (4362, 16116310), (5089, 13813980), (7270, 9669786), (8724, 8058155), (10178, 6906990), (10905, 6446524), (14540, 4834893), (15267, 4604660), (20356, 3453495), (21810, 3223262), (25445, 2762796), (30534, 2302330), (43620, 1611631), (50890, 1381398), (61068, 1151165), (76335, 920932), (101780, 690699), (152670, 460466), (230233, 305340)]