147951540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6793}}^1$

素因数の和:6830

約数の個数: 108

約数和(自身を含む): 493366692

約数和(自身を除く): 345415152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 6793, 7260, 10890, 13586, 20379, 21780, 27172, 33965, 40758, 61137, 67930, 74723, 81516, 101895, 122274, 135860, 149446, 203790, 224169, 244548, 298892, 305685, 373615, 407580, 448338, 611370, 672507, 747230, 821953, 896676, 1120845, 1222740, 1345014, 1494460, 1643906, 2241690, 2465859, 2690028, 3287812, 3362535, 4109765, 4483380, 4931718, 6725070, 7397577, 8219530, 9863436, 12329295, 13450140, 14795154, 16439060, 24658590, 29590308, 36987885, 49317180, 73975770, 147951540]

約数ペア:

[(1, 147951540), (2, 73975770), (3, 49317180), (4, 36987885), (5, 29590308), (6, 24658590), (9, 16439060), (10, 14795154), (11, 13450140), (12, 12329295), (15, 9863436), (18, 8219530), (20, 7397577), (22, 6725070), (30, 4931718), (33, 4483380), (36, 4109765), (44, 3362535), (45, 3287812), (55, 2690028), (60, 2465859), (66, 2241690), (90, 1643906), (99, 1494460), (110, 1345014), (121, 1222740), (132, 1120845), (165, 896676), (180, 821953), (198, 747230), (220, 672507), (242, 611370), (330, 448338), (363, 407580), (396, 373615), (484, 305685), (495, 298892), (605, 244548), (660, 224169), (726, 203790), (990, 149446), (1089, 135860), (1210, 122274), (1452, 101895), (1815, 81516), (1980, 74723), (2178, 67930), (2420, 61137), (3630, 40758), (4356, 33965), (5445, 27172), (6793, 21780), (7260, 20379), (10890, 13586)]