134850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 357120

約数和(自身を除く): 222270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 725, 775, 870, 899, 930, 1450, 1550, 1798, 2175, 2325, 2697, 4350, 4495, 4650, 5394, 8990, 13485, 22475, 26970, 44950, 67425, 134850]

約数ペア:

[(1, 134850), (2, 67425), (3, 44950), (5, 26970), (6, 22475), (10, 13485), (15, 8990), (25, 5394), (29, 4650), (30, 4495), (31, 4350), (50, 2697), (58, 2325), (62, 2175), (75, 1798), (87, 1550), (93, 1450), (145, 930), (150, 899), (155, 870), (174, 775), (186, 725), (290, 465), (310, 435)]