260597700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 162

約数和(自身を含む): 898212042

約数和(自身を除く): 637614342

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2178, 2393, 2420, 2475, 3025, 3300, 3630, 4356, 4786, 4950, 5445, 6050, 7179, 7260, 9075, 9572, 9900, 10890, 11965, 12100, 14358, 18150, 21537, 21780, 23930, 26323, 27225, 28716, 35895, 36300, 43074, 47860, 52646, 54450, 59825, 71790, 78969, 86148, 105292, 107685, 108900, 119650, 131615, 143580, 157938, 179475, 215370, 236907, 239300, 263230, 289553, 315876, 358950, 394845, 430740, 473814, 526460, 538425, 579106, 658075, 717900, 789690, 868659, 947628, 1076850, 1158212, 1184535, 1316150, 1447765, 1579380, 1737318, 1974225, 2153700, 2369070, 2605977, 2632300, 2895530, 3474636, 3948450, 4343295, 4738140, 5211954, 5791060, 5922675, 7238825, 7896900, 8686590, 10423908, 11845350, 13029885, 14477650, 17373180, 21716475, 23690700, 26059770, 28955300, 43432950, 52119540, 65149425, 86865900, 130298850, 260597700]

約数ペア:

[(1, 260597700), (2, 130298850), (3, 86865900), (4, 65149425), (5, 52119540), (6, 43432950), (9, 28955300), (10, 26059770), (11, 23690700), (12, 21716475), (15, 17373180), (18, 14477650), (20, 13029885), (22, 11845350), (25, 10423908), (30, 8686590), (33, 7896900), (36, 7238825), (44, 5922675), (45, 5791060), (50, 5211954), (55, 4738140), (60, 4343295), (66, 3948450), (75, 3474636), (90, 2895530), (99, 2632300), (100, 2605977), (110, 2369070), (121, 2153700), (132, 1974225), (150, 1737318), (165, 1579380), (180, 1447765), (198, 1316150), (220, 1184535), (225, 1158212), (242, 1076850), (275, 947628), (300, 868659), (330, 789690), (363, 717900), (396, 658075), (450, 579106), (484, 538425), (495, 526460), (550, 473814), (605, 430740), (660, 394845), (726, 358950), (825, 315876), (900, 289553), (990, 263230), (1089, 239300), (1100, 236907), (1210, 215370), (1452, 179475), (1650, 157938), (1815, 143580), (1980, 131615), (2178, 119650), (2393, 108900), (2420, 107685), (2475, 105292), (3025, 86148), (3300, 78969), (3630, 71790), (4356, 59825), (4786, 54450), (4950, 52646), (5445, 47860), (6050, 43074), (7179, 36300), (7260, 35895), (9075, 28716), (9572, 27225), (9900, 26323), (10890, 23930), (11965, 21780), (12100, 21537), (14358, 18150)]