187462860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 569419200

約数和(自身を除く): 381956340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1613, 1788, 1937, 2235, 2980, 3226, 3874, 4470, 4839, 5811, 6452, 7748, 8065, 8940, 9678, 9685, 11622, 16130, 19356, 19370, 20969, 23244, 24195, 29055, 32260, 38740, 41938, 48390, 58110, 62907, 83876, 96780, 104845, 116220, 125814, 209690, 240337, 251628, 314535, 419380, 480674, 629070, 721011, 961348, 1201685, 1258140, 1442022, 2403370, 2884044, 3124381, 3605055, 4806740, 6248762, 7210110, 9373143, 12497524, 14420220, 15621905, 18746286, 31243810, 37492572, 46865715, 62487620, 93731430, 187462860]

約数ペア:

[(1, 187462860), (2, 93731430), (3, 62487620), (4, 46865715), (5, 37492572), (6, 31243810), (10, 18746286), (12, 15621905), (13, 14420220), (15, 12497524), (20, 9373143), (26, 7210110), (30, 6248762), (39, 4806740), (52, 3605055), (60, 3124381), (65, 2884044), (78, 2403370), (130, 1442022), (149, 1258140), (156, 1201685), (195, 961348), (260, 721011), (298, 629070), (390, 480674), (447, 419380), (596, 314535), (745, 251628), (780, 240337), (894, 209690), (1490, 125814), (1613, 116220), (1788, 104845), (1937, 96780), (2235, 83876), (2980, 62907), (3226, 58110), (3874, 48390), (4470, 41938), (4839, 38740), (5811, 32260), (6452, 29055), (7748, 24195), (8065, 23244), (8940, 20969), (9678, 19370), (9685, 19356), (11622, 16130)]