90102600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7180

約数の個数: 144

約数和(自身を含む): 345870720

約数和(自身を除く): 255768120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 7151, 12600, 14302, 21453, 28604, 35755, 42906, 50057, 57208, 64359, 71510, 85812, 100114, 107265, 128718, 143020, 150171, 171624, 178775, 200228, 214530, 250285, 257436, 286040, 300342, 321795, 357550, 400456, 429060, 450513, 500570, 514872, 536325, 600684, 643590, 715100, 750855, 858120, 901026, 1001140, 1072650, 1201368, 1251425, 1287180, 1430200, 1501710, 1608975, 1802052, 2002280, 2145300, 2252565, 2502850, 2574360, 3003420, 3217950, 3604104, 3754275, 4290600, 4505130, 5005700, 6006840, 6435900, 7508550, 9010260, 10011400, 11262825, 12871800, 15017100, 18020520, 22525650, 30034200, 45051300, 90102600]

約数ペア:

[(1, 90102600), (2, 45051300), (3, 30034200), (4, 22525650), (5, 18020520), (6, 15017100), (7, 12871800), (8, 11262825), (9, 10011400), (10, 9010260), (12, 7508550), (14, 6435900), (15, 6006840), (18, 5005700), (20, 4505130), (21, 4290600), (24, 3754275), (25, 3604104), (28, 3217950), (30, 3003420), (35, 2574360), (36, 2502850), (40, 2252565), (42, 2145300), (45, 2002280), (50, 1802052), (56, 1608975), (60, 1501710), (63, 1430200), (70, 1287180), (72, 1251425), (75, 1201368), (84, 1072650), (90, 1001140), (100, 901026), (105, 858120), (120, 750855), (126, 715100), (140, 643590), (150, 600684), (168, 536325), (175, 514872), (180, 500570), (200, 450513), (210, 429060), (225, 400456), (252, 357550), (280, 321795), (300, 300342), (315, 286040), (350, 257436), (360, 250285), (420, 214530), (450, 200228), (504, 178775), (525, 171624), (600, 150171), (630, 143020), (700, 128718), (840, 107265), (900, 100114), (1050, 85812), (1260, 71510), (1400, 64359), (1575, 57208), (1800, 50057), (2100, 42906), (2520, 35755), (3150, 28604), (4200, 21453), (6300, 14302), (7151, 12600)]