24517900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 59996160

約数和(自身を除く): 35478260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 719, 775, 1100, 1364, 1438, 1550, 1705, 2876, 3100, 3410, 3595, 6820, 7190, 7909, 8525, 14380, 15818, 17050, 17975, 22289, 31636, 34100, 35950, 39545, 44578, 71900, 79090, 89156, 111445, 158180, 197725, 222890, 245179, 395450, 445780, 490358, 557225, 790900, 980716, 1114450, 1225895, 2228900, 2451790, 4903580, 6129475, 12258950, 24517900]

約数ペア:

[(1, 24517900), (2, 12258950), (4, 6129475), (5, 4903580), (10, 2451790), (11, 2228900), (20, 1225895), (22, 1114450), (25, 980716), (31, 790900), (44, 557225), (50, 490358), (55, 445780), (62, 395450), (100, 245179), (110, 222890), (124, 197725), (155, 158180), (220, 111445), (275, 89156), (310, 79090), (341, 71900), (550, 44578), (620, 39545), (682, 35950), (719, 34100), (775, 31636), (1100, 22289), (1364, 17975), (1438, 17050), (1550, 15818), (1705, 14380), (2876, 8525), (3100, 7909), (3410, 7190), (3595, 6820)]