140493420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1892

約数の個数: 96

約数和(自身を含む): 440240640

約数和(自身を除く): 299747220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1723, 1812, 2265, 2718, 3020, 3446, 4077, 4530, 5169, 5436, 6795, 6892, 8154, 8615, 9060, 10338, 13590, 15507, 16308, 17230, 20385, 20676, 25845, 27180, 31014, 34460, 40770, 46521, 51690, 62028, 77535, 81540, 93042, 103380, 155070, 186084, 232605, 260173, 310140, 465210, 520346, 780519, 930420, 1040692, 1300865, 1561038, 2341557, 2601730, 3122076, 3902595, 4683114, 5203460, 7024671, 7805190, 9366228, 11707785, 14049342, 15610380, 23415570, 28098684, 35123355, 46831140, 70246710, 140493420]

約数ペア:

[(1, 140493420), (2, 70246710), (3, 46831140), (4, 35123355), (5, 28098684), (6, 23415570), (9, 15610380), (10, 14049342), (12, 11707785), (15, 9366228), (18, 7805190), (20, 7024671), (27, 5203460), (30, 4683114), (36, 3902595), (45, 3122076), (54, 2601730), (60, 2341557), (90, 1561038), (108, 1300865), (135, 1040692), (151, 930420), (180, 780519), (270, 520346), (302, 465210), (453, 310140), (540, 260173), (604, 232605), (755, 186084), (906, 155070), (1359, 103380), (1510, 93042), (1723, 81540), (1812, 77535), (2265, 62028), (2718, 51690), (3020, 46521), (3446, 40770), (4077, 34460), (4530, 31014), (5169, 27180), (5436, 25845), (6795, 20676), (6892, 20385), (8154, 17230), (8615, 16308), (9060, 15507), (10338, 13590)]