145899600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 240

約数和(自身を含む): 583057920

約数和(自身を除く): 437158320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1579, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3158, 3300, 3696, 3850, 4200, 4400, 4620, 4737, 5775, 6160, 6316, 6600, 7700, 7895, 8400, 9240, 9474, 11053, 11550, 12632, 13200, 15400, 15790, 17369, 18480, 18948, 22106, 23100, 23685, 25264, 30800, 31580, 33159, 34738, 37896, 39475, 44212, 46200, 47370, 52107, 55265, 63160, 66318, 69476, 75792, 78950, 86845, 88424, 92400, 94740, 104214, 110530, 118425, 121583, 126320, 132636, 138952, 157900, 165795, 173690, 176848, 189480, 208428, 221060, 236850, 243166, 260535, 265272, 276325, 277904, 315800, 331590, 347380, 364749, 378960, 416856, 434225, 442120, 473700, 486332, 521070, 530544, 552650, 607915, 631600, 663180, 694760, 729498, 828975, 833712, 868450, 884240, 947400, 972664, 1042140, 1105300, 1215830, 1302675, 1326360, 1389520, 1458996, 1657950, 1736900, 1823745, 1894800, 1945328, 2084280, 2210600, 2431660, 2605350, 2652720, 2917992, 3039575, 3315900, 3473800, 3647490, 4168560, 4421200, 4863320, 5210700, 5835984, 6079150, 6631800, 6947600, 7294980, 9118725, 9726640, 10421400, 12158300, 13263600, 14589960, 18237450, 20842800, 24316600, 29179920, 36474900, 48633200, 72949800, 145899600]

約数ペア:

[(1, 145899600), (2, 72949800), (3, 48633200), (4, 36474900), (5, 29179920), (6, 24316600), (7, 20842800), (8, 18237450), (10, 14589960), (11, 13263600), (12, 12158300), (14, 10421400), (15, 9726640), (16, 9118725), (20, 7294980), (21, 6947600), (22, 6631800), (24, 6079150), (25, 5835984), (28, 5210700), (30, 4863320), (33, 4421200), (35, 4168560), (40, 3647490), (42, 3473800), (44, 3315900), (48, 3039575), (50, 2917992), (55, 2652720), (56, 2605350), (60, 2431660), (66, 2210600), (70, 2084280), (75, 1945328), (77, 1894800), (80, 1823745), (84, 1736900), (88, 1657950), (100, 1458996), (105, 1389520), (110, 1326360), (112, 1302675), (120, 1215830), (132, 1105300), (140, 1042140), (150, 972664), (154, 947400), (165, 884240), (168, 868450), (175, 833712), (176, 828975), (200, 729498), (210, 694760), (220, 663180), (231, 631600), (240, 607915), (264, 552650), (275, 530544), (280, 521070), (300, 486332), (308, 473700), (330, 442120), (336, 434225), (350, 416856), (385, 378960), (400, 364749), (420, 347380), (440, 331590), (462, 315800), (525, 277904), (528, 276325), (550, 265272), (560, 260535), (600, 243166), (616, 236850), (660, 221060), (700, 208428), (770, 189480), (825, 176848), (840, 173690), (880, 165795), (924, 157900), (1050, 138952), (1100, 132636), (1155, 126320), (1200, 121583), (1232, 118425), (1320, 110530), (1400, 104214), (1540, 94740), (1579, 92400), (1650, 88424), (1680, 86845), (1848, 78950), (1925, 75792), (2100, 69476), (2200, 66318), (2310, 63160), (2640, 55265), (2800, 52107), (3080, 47370), (3158, 46200), (3300, 44212), (3696, 39475), (3850, 37896), (4200, 34738), (4400, 33159), (4620, 31580), (4737, 30800), (5775, 25264), (6160, 23685), (6316, 23100), (6600, 22106), (7700, 18948), (7895, 18480), (8400, 17369), (9240, 15790), (9474, 15400), (11053, 13200), (11550, 12632)]