190458840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 192

約数和(自身を含む): 677023200

約数和(自身を除く): 486564360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1009, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2018, 2145, 2420, 2860, 2904, 3027, 3146, 3432, 3630, 4036, 4290, 4719, 4840, 5045, 5720, 6054, 6292, 7260, 7865, 8072, 8580, 9438, 10090, 11099, 12108, 12584, 13117, 14520, 15135, 15730, 17160, 18876, 20180, 22198, 23595, 24216, 26234, 30270, 31460, 33297, 37752, 39351, 40360, 44396, 47190, 52468, 55495, 60540, 62920, 65585, 66594, 78702, 88792, 94380, 104936, 110990, 121080, 122089, 131170, 133188, 144287, 157404, 166485, 188760, 196755, 221980, 244178, 262340, 266376, 288574, 314808, 332970, 366267, 393510, 432861, 443960, 488356, 524680, 577148, 610445, 665940, 721435, 732534, 787020, 865722, 976712, 1154296, 1220890, 1331880, 1442870, 1465068, 1574040, 1587157, 1731444, 1831335, 2164305, 2441780, 2885740, 2930136, 3174314, 3462888, 3662670, 4328610, 4761471, 4883560, 5771480, 6348628, 7325340, 7935785, 8657220, 9522942, 12697256, 14650680, 15871570, 17314440, 19045884, 23807355, 31743140, 38091768, 47614710, 63486280, 95229420, 190458840]

約数ペア:

[(1, 190458840), (2, 95229420), (3, 63486280), (4, 47614710), (5, 38091768), (6, 31743140), (8, 23807355), (10, 19045884), (11, 17314440), (12, 15871570), (13, 14650680), (15, 12697256), (20, 9522942), (22, 8657220), (24, 7935785), (26, 7325340), (30, 6348628), (33, 5771480), (39, 4883560), (40, 4761471), (44, 4328610), (52, 3662670), (55, 3462888), (60, 3174314), (65, 2930136), (66, 2885740), (78, 2441780), (88, 2164305), (104, 1831335), (110, 1731444), (120, 1587157), (121, 1574040), (130, 1465068), (132, 1442870), (143, 1331880), (156, 1220890), (165, 1154296), (195, 976712), (220, 865722), (242, 787020), (260, 732534), (264, 721435), (286, 665940), (312, 610445), (330, 577148), (363, 524680), (390, 488356), (429, 443960), (440, 432861), (484, 393510), (520, 366267), (572, 332970), (605, 314808), (660, 288574), (715, 266376), (726, 262340), (780, 244178), (858, 221980), (968, 196755), (1009, 188760), (1144, 166485), (1210, 157404), (1320, 144287), (1430, 133188), (1452, 131170), (1560, 122089), (1573, 121080), (1716, 110990), (1815, 104936), (2018, 94380), (2145, 88792), (2420, 78702), (2860, 66594), (2904, 65585), (3027, 62920), (3146, 60540), (3432, 55495), (3630, 52468), (4036, 47190), (4290, 44396), (4719, 40360), (4840, 39351), (5045, 37752), (5720, 33297), (6054, 31460), (6292, 30270), (7260, 26234), (7865, 24216), (8072, 23595), (8580, 22198), (9438, 20180), (10090, 18876), (11099, 17160), (12108, 15730), (12584, 15135), (13117, 14520)]