24942250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 50544000

約数和(自身を除く): 25601750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 89, 95, 118, 125, 178, 190, 250, 295, 445, 475, 590, 890, 950, 1121, 1475, 1691, 2225, 2242, 2375, 2950, 3382, 4450, 4750, 5251, 5605, 7375, 8455, 10502, 11125, 11210, 14750, 16910, 22250, 26255, 28025, 42275, 52510, 56050, 84550, 99769, 131275, 140125, 199538, 211375, 262550, 280250, 422750, 498845, 656375, 997690, 1312750, 2494225, 4988450, 12471125, 24942250]

約数ペア:

[(1, 24942250), (2, 12471125), (5, 4988450), (10, 2494225), (19, 1312750), (25, 997690), (38, 656375), (50, 498845), (59, 422750), (89, 280250), (95, 262550), (118, 211375), (125, 199538), (178, 140125), (190, 131275), (250, 99769), (295, 84550), (445, 56050), (475, 52510), (590, 42275), (890, 28025), (950, 26255), (1121, 22250), (1475, 16910), (1691, 14750), (2225, 11210), (2242, 11125), (2375, 10502), (2950, 8455), (3382, 7375), (4450, 5605), (4750, 5251)]