268394940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12323}}^1$

素因数の和:12360

約数の個数: 108

約数和(自身を含む): 894944232

約数和(自身を除く): 626549292

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, 7260, 10890, 12323, 21780, 24646, 36969, 49292, 61615, 73938, 110907, 123230, 135553, 147876, 184845, 221814, 246460, 271106, 369690, 406659, 443628, 542212, 554535, 677765, 739380, 813318, 1109070, 1219977, 1355530, 1491083, 1626636, 2033295, 2218140, 2439954, 2711060, 2982166, 4066590, 4473249, 4879908, 5964332, 6099885, 7455415, 8133180, 8946498, 12199770, 13419747, 14910830, 17892996, 22366245, 24399540, 26839494, 29821660, 44732490, 53678988, 67098735, 89464980, 134197470, 268394940]

約数ペア:

[(1, 268394940), (2, 134197470), (3, 89464980), (4, 67098735), (5, 53678988), (6, 44732490), (9, 29821660), (10, 26839494), (11, 24399540), (12, 22366245), (15, 17892996), (18, 14910830), (20, 13419747), (22, 12199770), (30, 8946498), (33, 8133180), (36, 7455415), (44, 6099885), (45, 5964332), (55, 4879908), (60, 4473249), (66, 4066590), (90, 2982166), (99, 2711060), (110, 2439954), (121, 2218140), (132, 2033295), (165, 1626636), (180, 1491083), (198, 1355530), (220, 1219977), (242, 1109070), (330, 813318), (363, 739380), (396, 677765), (484, 554535), (495, 542212), (605, 443628), (660, 406659), (726, 369690), (990, 271106), (1089, 246460), (1210, 221814), (1452, 184845), (1815, 147876), (1980, 135553), (2178, 123230), (2420, 110907), (3630, 73938), (4356, 61615), (5445, 49292), (7260, 36969), (10890, 24646), (12323, 21780)]