153498050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 296980992

約数和(自身を除く): 143482942

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 167, 310, 334, 593, 775, 835, 1186, 1550, 1670, 2965, 4175, 5177, 5930, 8350, 10354, 14825, 18383, 25885, 29650, 36766, 51770, 91915, 99031, 129425, 183830, 198062, 258850, 459575, 495155, 919150, 990310, 2475775, 3069961, 4951550, 6139922, 15349805, 30699610, 76749025, 153498050]

約数ペア:

[(1, 153498050), (2, 76749025), (5, 30699610), (10, 15349805), (25, 6139922), (31, 4951550), (50, 3069961), (62, 2475775), (155, 990310), (167, 919150), (310, 495155), (334, 459575), (593, 258850), (775, 198062), (835, 183830), (1186, 129425), (1550, 99031), (1670, 91915), (2965, 51770), (4175, 36766), (5177, 29650), (5930, 25885), (8350, 18383), (10354, 14825)]