290460060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 997194240

約数和(自身を除く): 706734180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 107, 108, 110, 132, 135, 165, 180, 198, 214, 220, 270, 297, 321, 330, 396, 428, 457, 495, 535, 540, 594, 642, 660, 914, 963, 990, 1070, 1177, 1188, 1284, 1371, 1485, 1605, 1828, 1926, 1980, 2140, 2285, 2354, 2742, 2889, 2970, 3210, 3531, 3852, 4113, 4570, 4708, 4815, 5027, 5484, 5778, 5885, 5940, 6420, 6855, 7062, 8226, 9140, 9630, 10054, 10593, 11556, 11770, 12339, 13710, 14124, 14445, 15081, 16452, 17655, 19260, 20108, 20565, 21186, 23540, 24678, 25135, 27420, 28890, 30162, 31779, 35310, 41130, 42372, 45243, 48899, 49356, 50270, 52965, 57780, 60324, 61695, 63558, 70620, 75405, 82260, 90486, 97798, 100540, 105930, 123390, 127116, 135729, 146697, 150810, 158895, 180972, 195596, 211860, 226215, 244495, 246780, 271458, 293394, 301620, 317790, 440091, 452430, 488990, 537889, 542916, 586788, 635580, 678645, 733485, 880182, 904860, 977980, 1075778, 1320273, 1357290, 1466970, 1613667, 1760364, 2151556, 2200455, 2640546, 2689445, 2714580, 2933940, 3227334, 4400910, 4841001, 5281092, 5378890, 6454668, 6601365, 8068335, 8801820, 9682002, 10757780, 13202730, 14523003, 16136670, 19364004, 24205005, 26405460, 29046006, 32273340, 48410010, 58092012, 72615015, 96820020, 145230030, 290460060]

約数ペア:

[(1, 290460060), (2, 145230030), (3, 96820020), (4, 72615015), (5, 58092012), (6, 48410010), (9, 32273340), (10, 29046006), (11, 26405460), (12, 24205005), (15, 19364004), (18, 16136670), (20, 14523003), (22, 13202730), (27, 10757780), (30, 9682002), (33, 8801820), (36, 8068335), (44, 6601365), (45, 6454668), (54, 5378890), (55, 5281092), (60, 4841001), (66, 4400910), (90, 3227334), (99, 2933940), (107, 2714580), (108, 2689445), (110, 2640546), (132, 2200455), (135, 2151556), (165, 1760364), (180, 1613667), (198, 1466970), (214, 1357290), (220, 1320273), (270, 1075778), (297, 977980), (321, 904860), (330, 880182), (396, 733485), (428, 678645), (457, 635580), (495, 586788), (535, 542916), (540, 537889), (594, 488990), (642, 452430), (660, 440091), (914, 317790), (963, 301620), (990, 293394), (1070, 271458), (1177, 246780), (1188, 244495), (1284, 226215), (1371, 211860), (1485, 195596), (1605, 180972), (1828, 158895), (1926, 150810), (1980, 146697), (2140, 135729), (2285, 127116), (2354, 123390), (2742, 105930), (2889, 100540), (2970, 97798), (3210, 90486), (3531, 82260), (3852, 75405), (4113, 70620), (4570, 63558), (4708, 61695), (4815, 60324), (5027, 57780), (5484, 52965), (5778, 50270), (5885, 49356), (5940, 48899), (6420, 45243), (6855, 42372), (7062, 41130), (8226, 35310), (9140, 31779), (9630, 30162), (10054, 28890), (10593, 27420), (11556, 25135), (11770, 24678), (12339, 23540), (13710, 21186), (14124, 20565), (14445, 20108), (15081, 19260), (16452, 17655)]