195375960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 496515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 383, 390, 436, 468, 520, 545, 585, 654, 766, 780, 872, 936, 981, 1090, 1149, 1170, 1308, 1417, 1532, 1560, 1635, 1915, 1962, 2180, 2298, 2340, 2616, 2834, 3064, 3270, 3447, 3830, 3924, 4251, 4360, 4596, 4680, 4905, 4979, 5668, 5745, 6540, 6894, 7085, 7660, 7848, 8502, 9192, 9810, 9958, 11336, 11490, 12753, 13080, 13788, 14170, 14937, 15320, 17004, 17235, 19620, 19916, 21255, 22980, 24895, 25506, 27576, 28340, 29874, 34008, 34470, 39240, 39832, 41747, 42510, 44811, 45960, 49790, 51012, 56680, 59748, 63765, 68940, 74685, 83494, 85020, 89622, 99580, 102024, 119496, 125241, 127530, 137880, 149370, 166988, 170040, 179244, 199160, 208735, 224055, 250482, 255060, 298740, 333976, 358488, 375723, 417470, 448110, 500964, 510120, 542711, 597480, 626205, 751446, 834940, 896220, 1001928, 1085422, 1252410, 1502892, 1628133, 1669880, 1792440, 1878615, 2170844, 2504820, 2713555, 3005784, 3256266, 3757230, 4341688, 4884399, 5009640, 5427110, 6512532, 7514460, 8140665, 9768798, 10854220, 13025064, 15028920, 16281330, 19537596, 21708440, 24421995, 32562660, 39075192, 48843990, 65125320, 97687980, 195375960]

約数ペア:

[(1, 195375960), (2, 97687980), (3, 65125320), (4, 48843990), (5, 39075192), (6, 32562660), (8, 24421995), (9, 21708440), (10, 19537596), (12, 16281330), (13, 15028920), (15, 13025064), (18, 10854220), (20, 9768798), (24, 8140665), (26, 7514460), (30, 6512532), (36, 5427110), (39, 5009640), (40, 4884399), (45, 4341688), (52, 3757230), (60, 3256266), (65, 3005784), (72, 2713555), (78, 2504820), (90, 2170844), (104, 1878615), (109, 1792440), (117, 1669880), (120, 1628133), (130, 1502892), (156, 1252410), (180, 1085422), (195, 1001928), (218, 896220), (234, 834940), (260, 751446), (312, 626205), (327, 597480), (360, 542711), (383, 510120), (390, 500964), (436, 448110), (468, 417470), (520, 375723), (545, 358488), (585, 333976), (654, 298740), (766, 255060), (780, 250482), (872, 224055), (936, 208735), (981, 199160), (1090, 179244), (1149, 170040), (1170, 166988), (1308, 149370), (1417, 137880), (1532, 127530), (1560, 125241), (1635, 119496), (1915, 102024), (1962, 99580), (2180, 89622), (2298, 85020), (2340, 83494), (2616, 74685), (2834, 68940), (3064, 63765), (3270, 59748), (3447, 56680), (3830, 51012), (3924, 49790), (4251, 45960), (4360, 44811), (4596, 42510), (4680, 41747), (4905, 39832), (4979, 39240), (5668, 34470), (5745, 34008), (6540, 29874), (6894, 28340), (7085, 27576), (7660, 25506), (7848, 24895), (8502, 22980), (9192, 21255), (9810, 19916), (9958, 19620), (11336, 17235), (11490, 17004), (12753, 15320), (13080, 14937), (13788, 14170)]