90455400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 192

約数和(自身を含む): 356227200

約数和(自身を除く): 265771800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2393, 2520, 2700, 3150, 3780, 4200, 4725, 4786, 5400, 6300, 7179, 7560, 9450, 9572, 11965, 12600, 14358, 16751, 18900, 19144, 21537, 23930, 28716, 33502, 35895, 37800, 43074, 47860, 50253, 57432, 59825, 64611, 67004, 71790, 83755, 86148, 95720, 100506, 107685, 119650, 129222, 134008, 143580, 150759, 167510, 172296, 179475, 201012, 215370, 239300, 251265, 258444, 287160, 301518, 323055, 335020, 358950, 402024, 418775, 430740, 452277, 478600, 502530, 516888, 538425, 603036, 646110, 670040, 717900, 753795, 837550, 861480, 904554, 1005060, 1076850, 1206072, 1256325, 1292220, 1435800, 1507590, 1615275, 1675100, 1809108, 2010120, 2153700, 2261385, 2512650, 2584440, 3015180, 3230550, 3350200, 3618216, 3768975, 4307400, 4522770, 5025300, 6030360, 6461100, 7537950, 9045540, 10050600, 11306925, 12922200, 15075900, 18091080, 22613850, 30151800, 45227700, 90455400]

約数ペア:

[(1, 90455400), (2, 45227700), (3, 30151800), (4, 22613850), (5, 18091080), (6, 15075900), (7, 12922200), (8, 11306925), (9, 10050600), (10, 9045540), (12, 7537950), (14, 6461100), (15, 6030360), (18, 5025300), (20, 4522770), (21, 4307400), (24, 3768975), (25, 3618216), (27, 3350200), (28, 3230550), (30, 3015180), (35, 2584440), (36, 2512650), (40, 2261385), (42, 2153700), (45, 2010120), (50, 1809108), (54, 1675100), (56, 1615275), (60, 1507590), (63, 1435800), (70, 1292220), (72, 1256325), (75, 1206072), (84, 1076850), (90, 1005060), (100, 904554), (105, 861480), (108, 837550), (120, 753795), (126, 717900), (135, 670040), (140, 646110), (150, 603036), (168, 538425), (175, 516888), (180, 502530), (189, 478600), (200, 452277), (210, 430740), (216, 418775), (225, 402024), (252, 358950), (270, 335020), (280, 323055), (300, 301518), (315, 287160), (350, 258444), (360, 251265), (378, 239300), (420, 215370), (450, 201012), (504, 179475), (525, 172296), (540, 167510), (600, 150759), (630, 143580), (675, 134008), (700, 129222), (756, 119650), (840, 107685), (900, 100506), (945, 95720), (1050, 86148), (1080, 83755), (1260, 71790), (1350, 67004), (1400, 64611), (1512, 59825), (1575, 57432), (1800, 50253), (1890, 47860), (2100, 43074), (2393, 37800), (2520, 35895), (2700, 33502), (3150, 28716), (3780, 23930), (4200, 21537), (4725, 19144), (4786, 18900), (5400, 16751), (6300, 14358), (7179, 12600), (7560, 11965), (9450, 9572)]