146180340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 319902732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 235, 282, 333, 370, 423, 444, 467, 470, 555, 564, 666, 705, 740, 846, 934, 940, 1110, 1332, 1401, 1410, 1665, 1692, 1739, 1868, 2115, 2220, 2335, 2802, 2820, 3330, 3478, 4203, 4230, 4670, 5217, 5604, 6660, 6956, 7005, 8406, 8460, 8695, 9340, 10434, 14010, 15651, 16812, 17279, 17390, 20868, 21015, 21949, 26085, 28020, 31302, 34558, 34780, 42030, 43898, 51837, 52170, 62604, 65847, 69116, 78255, 84060, 86395, 87796, 103674, 104340, 109745, 131694, 155511, 156510, 172790, 197541, 207348, 219490, 259185, 263388, 311022, 313020, 329235, 345580, 395082, 438980, 518370, 622044, 658470, 777555, 790164, 812113, 987705, 1036740, 1316940, 1555110, 1624226, 1975410, 2436339, 3110220, 3248452, 3950820, 4060565, 4872678, 7309017, 8121130, 9745356, 12181695, 14618034, 16242260, 24363390, 29236068, 36545085, 48726780, 73090170, 146180340]

約数ペア:

[(1, 146180340), (2, 73090170), (3, 48726780), (4, 36545085), (5, 29236068), (6, 24363390), (9, 16242260), (10, 14618034), (12, 12181695), (15, 9745356), (18, 8121130), (20, 7309017), (30, 4872678), (36, 4060565), (37, 3950820), (45, 3248452), (47, 3110220), (60, 2436339), (74, 1975410), (90, 1624226), (94, 1555110), (111, 1316940), (141, 1036740), (148, 987705), (180, 812113), (185, 790164), (188, 777555), (222, 658470), (235, 622044), (282, 518370), (333, 438980), (370, 395082), (423, 345580), (444, 329235), (467, 313020), (470, 311022), (555, 263388), (564, 259185), (666, 219490), (705, 207348), (740, 197541), (846, 172790), (934, 156510), (940, 155511), (1110, 131694), (1332, 109745), (1401, 104340), (1410, 103674), (1665, 87796), (1692, 86395), (1739, 84060), (1868, 78255), (2115, 69116), (2220, 65847), (2335, 62604), (2802, 52170), (2820, 51837), (3330, 43898), (3478, 42030), (4203, 34780), (4230, 34558), (4670, 31302), (5217, 28020), (5604, 26085), (6660, 21949), (6956, 21015), (7005, 20868), (8406, 17390), (8460, 17279), (8695, 16812), (9340, 15651), (10434, 14010)]