89580400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 278982144

約数和(自身を除く): 189401744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 80, 91, 92, 100, 104, 107, 112, 115, 130, 140, 161, 175, 182, 184, 200, 208, 214, 230, 260, 280, 299, 322, 325, 350, 364, 368, 400, 428, 455, 460, 520, 535, 560, 575, 598, 644, 650, 700, 728, 749, 805, 856, 910, 920, 1040, 1070, 1150, 1196, 1288, 1300, 1391, 1400, 1456, 1495, 1498, 1610, 1712, 1820, 1840, 2093, 2140, 2275, 2300, 2392, 2461, 2576, 2600, 2675, 2782, 2800, 2990, 2996, 3220, 3640, 3745, 4025, 4186, 4280, 4550, 4600, 4784, 4922, 5200, 5350, 5564, 5980, 5992, 6440, 6955, 7280, 7475, 7490, 8050, 8372, 8560, 9100, 9200, 9737, 9844, 10465, 10700, 11128, 11960, 11984, 12305, 12880, 13910, 14950, 14980, 16100, 16744, 17227, 18200, 18725, 19474, 19688, 20930, 21400, 22256, 23920, 24610, 27820, 29900, 29960, 31993, 32200, 33488, 34454, 34775, 36400, 37450, 38948, 39376, 41860, 42800, 48685, 49220, 52325, 55640, 59800, 59920, 61525, 63986, 64400, 68908, 69550, 74900, 77896, 83720, 86135, 97370, 98440, 104650, 111280, 119600, 123050, 127972, 137816, 139100, 149800, 155792, 159965, 167440, 172270, 194740, 196880, 209300, 223951, 243425, 246100, 255944, 275632, 278200, 299600, 319930, 344540, 389480, 418600, 430675, 447902, 486850, 492200, 511888, 556400, 639860, 689080, 778960, 799825, 837200, 861350, 895804, 973700, 984400, 1119755, 1279720, 1378160, 1599650, 1722700, 1791608, 1947400, 2239510, 2559440, 3199300, 3445400, 3583216, 3894800, 4479020, 5598775, 6398600, 6890800, 8958040, 11197550, 12797200, 17916080, 22395100, 44790200, 89580400]

約数ペア:

[(1, 89580400), (2, 44790200), (4, 22395100), (5, 17916080), (7, 12797200), (8, 11197550), (10, 8958040), (13, 6890800), (14, 6398600), (16, 5598775), (20, 4479020), (23, 3894800), (25, 3583216), (26, 3445400), (28, 3199300), (35, 2559440), (40, 2239510), (46, 1947400), (50, 1791608), (52, 1722700), (56, 1599650), (65, 1378160), (70, 1279720), (80, 1119755), (91, 984400), (92, 973700), (100, 895804), (104, 861350), (107, 837200), (112, 799825), (115, 778960), (130, 689080), (140, 639860), (161, 556400), (175, 511888), (182, 492200), (184, 486850), (200, 447902), (208, 430675), (214, 418600), (230, 389480), (260, 344540), (280, 319930), (299, 299600), (322, 278200), (325, 275632), (350, 255944), (364, 246100), (368, 243425), (400, 223951), (428, 209300), (455, 196880), (460, 194740), (520, 172270), (535, 167440), (560, 159965), (575, 155792), (598, 149800), (644, 139100), (650, 137816), (700, 127972), (728, 123050), (749, 119600), (805, 111280), (856, 104650), (910, 98440), (920, 97370), (1040, 86135), (1070, 83720), (1150, 77896), (1196, 74900), (1288, 69550), (1300, 68908), (1391, 64400), (1400, 63986), (1456, 61525), (1495, 59920), (1498, 59800), (1610, 55640), (1712, 52325), (1820, 49220), (1840, 48685), (2093, 42800), (2140, 41860), (2275, 39376), (2300, 38948), (2392, 37450), (2461, 36400), (2576, 34775), (2600, 34454), (2675, 33488), (2782, 32200), (2800, 31993), (2990, 29960), (2996, 29900), (3220, 27820), (3640, 24610), (3745, 23920), (4025, 22256), (4186, 21400), (4280, 20930), (4550, 19688), (4600, 19474), (4784, 18725), (4922, 18200), (5200, 17227), (5350, 16744), (5564, 16100), (5980, 14980), (5992, 14950), (6440, 13910), (6955, 12880), (7280, 12305), (7475, 11984), (7490, 11960), (8050, 11128), (8372, 10700), (8560, 10465), (9100, 9844), (9200, 9737)]