64283100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{4373}}^1$

素因数の和:4404

約数の個数: 108

約数和(自身を含む): 216408024

約数和(自身を除く): 152124924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4373, 4900, 7350, 8746, 13119, 14700, 17492, 21865, 26238, 30611, 43730, 52476, 61222, 65595, 87460, 91833, 109325, 122444, 131190, 153055, 183666, 214277, 218650, 262380, 306110, 327975, 367332, 428554, 437300, 459165, 612220, 642831, 655950, 765275, 857108, 918330, 1071385, 1285662, 1311900, 1530550, 1836660, 2142770, 2295825, 2571324, 3061100, 3214155, 4285540, 4591650, 5356925, 6428310, 9183300, 10713850, 12856620, 16070775, 21427700, 32141550, 64283100]

約数ペア:

[(1, 64283100), (2, 32141550), (3, 21427700), (4, 16070775), (5, 12856620), (6, 10713850), (7, 9183300), (10, 6428310), (12, 5356925), (14, 4591650), (15, 4285540), (20, 3214155), (21, 3061100), (25, 2571324), (28, 2295825), (30, 2142770), (35, 1836660), (42, 1530550), (49, 1311900), (50, 1285662), (60, 1071385), (70, 918330), (75, 857108), (84, 765275), (98, 655950), (100, 642831), (105, 612220), (140, 459165), (147, 437300), (150, 428554), (175, 367332), (196, 327975), (210, 306110), (245, 262380), (294, 218650), (300, 214277), (350, 183666), (420, 153055), (490, 131190), (525, 122444), (588, 109325), (700, 91833), (735, 87460), (980, 65595), (1050, 61222), (1225, 52476), (1470, 43730), (2100, 30611), (2450, 26238), (2940, 21865), (3675, 17492), (4373, 14700), (4900, 13119), (7350, 8746)]