64506900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11353

約数の個数: 72

約数和(自身を含む): 196480480

約数和(自身を除く): 131973580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 11317, 22634, 33951, 45268, 56585, 67902, 113170, 135804, 169755, 215023, 226340, 282925, 339510, 430046, 565850, 645069, 679020, 848775, 860092, 1075115, 1131700, 1290138, 1697550, 2150230, 2580276, 3225345, 3395100, 4300460, 5375575, 6450690, 10751150, 12901380, 16126725, 21502300, 32253450, 64506900]

約数ペア:

[(1, 64506900), (2, 32253450), (3, 21502300), (4, 16126725), (5, 12901380), (6, 10751150), (10, 6450690), (12, 5375575), (15, 4300460), (19, 3395100), (20, 3225345), (25, 2580276), (30, 2150230), (38, 1697550), (50, 1290138), (57, 1131700), (60, 1075115), (75, 860092), (76, 848775), (95, 679020), (100, 645069), (114, 565850), (150, 430046), (190, 339510), (228, 282925), (285, 226340), (300, 215023), (380, 169755), (475, 135804), (570, 113170), (950, 67902), (1140, 56585), (1425, 45268), (1900, 33951), (2850, 22634), (5700, 11317)]