73553700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 239984640

約数和(自身を除く): 166430940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 719, 775, 825, 930, 1023, 1100, 1364, 1438, 1550, 1650, 1705, 1860, 2046, 2157, 2325, 2876, 3100, 3300, 3410, 3595, 4092, 4314, 4650, 5115, 6820, 7190, 7909, 8525, 8628, 9300, 10230, 10785, 14380, 15818, 17050, 17975, 20460, 21570, 22289, 23727, 25575, 31636, 34100, 35950, 39545, 43140, 44578, 47454, 51150, 53925, 66867, 71900, 79090, 89156, 94908, 102300, 107850, 111445, 118635, 133734, 158180, 197725, 215700, 222890, 237270, 245179, 267468, 334335, 395450, 445780, 474540, 490358, 557225, 593175, 668670, 735537, 790900, 980716, 1114450, 1186350, 1225895, 1337340, 1471074, 1671675, 2228900, 2372700, 2451790, 2942148, 3343350, 3677685, 4903580, 6129475, 6686700, 7355370, 12258950, 14710740, 18388425, 24517900, 36776850, 73553700]

約数ペア:

[(1, 73553700), (2, 36776850), (3, 24517900), (4, 18388425), (5, 14710740), (6, 12258950), (10, 7355370), (11, 6686700), (12, 6129475), (15, 4903580), (20, 3677685), (22, 3343350), (25, 2942148), (30, 2451790), (31, 2372700), (33, 2228900), (44, 1671675), (50, 1471074), (55, 1337340), (60, 1225895), (62, 1186350), (66, 1114450), (75, 980716), (93, 790900), (100, 735537), (110, 668670), (124, 593175), (132, 557225), (150, 490358), (155, 474540), (165, 445780), (186, 395450), (220, 334335), (275, 267468), (300, 245179), (310, 237270), (330, 222890), (341, 215700), (372, 197725), (465, 158180), (550, 133734), (620, 118635), (660, 111445), (682, 107850), (719, 102300), (775, 94908), (825, 89156), (930, 79090), (1023, 71900), (1100, 66867), (1364, 53925), (1438, 51150), (1550, 47454), (1650, 44578), (1705, 43140), (1860, 39545), (2046, 35950), (2157, 34100), (2325, 31636), (2876, 25575), (3100, 23727), (3300, 22289), (3410, 21570), (3595, 20460), (4092, 17975), (4314, 17050), (4650, 15818), (5115, 14380), (6820, 10785), (7190, 10230), (7909, 9300), (8525, 8628)]