56647936350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{20177}}^1$

素因数の和:20579

約数の個数: 144

約数和(自身を含む): 161593818048

約数和(自身を除く): 104945881698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 367, 425, 450, 510, 734, 765, 850, 1101, 1275, 1530, 1835, 2202, 2550, 3303, 3670, 3825, 5505, 6239, 6606, 7650, 9175, 11010, 12478, 16515, 18350, 18717, 20177, 27525, 31195, 33030, 37434, 40354, 55050, 56151, 60531, 62390, 82575, 93585, 100885, 112302, 121062, 155975, 165150, 181593, 187170, 201770, 280755, 302655, 311950, 343009, 363186, 467925, 504425, 561510, 605310, 686018, 907965, 935850, 1008850, 1029027, 1403775, 1513275, 1715045, 1815930, 2058054, 2807550, 3026550, 3087081, 3430090, 4539825, 5145135, 6174162, 7404959, 8575225, 9079650, 10290270, 14809918, 15435405, 17150450, 22214877, 25725675, 30870810, 37024795, 44429754, 51451350, 66644631, 74049590, 77177025, 111074385, 125884303, 133289262, 154354050, 185123975, 222148770, 251768606, 333223155, 370247950, 377652909, 555371925, 629421515, 666446310, 755305818, 1110743850, 1132958727, 1258843030, 1666115775, 1888264545, 2265917454, 3147107575, 3332231550, 3776529090, 5664793635, 6294215150, 9441322725, 11329587270, 18882645450, 28323968175, 56647936350]

約数ペア:

[(1, 56647936350), (2, 28323968175), (3, 18882645450), (5, 11329587270), (6, 9441322725), (9, 6294215150), (10, 5664793635), (15, 3776529090), (17, 3332231550), (18, 3147107575), (25, 2265917454), (30, 1888264545), (34, 1666115775), (45, 1258843030), (50, 1132958727), (51, 1110743850), (75, 755305818), (85, 666446310), (90, 629421515), (102, 555371925), (150, 377652909), (153, 370247950), (170, 333223155), (225, 251768606), (255, 222148770), (306, 185123975), (367, 154354050), (425, 133289262), (450, 125884303), (510, 111074385), (734, 77177025), (765, 74049590), (850, 66644631), (1101, 51451350), (1275, 44429754), (1530, 37024795), (1835, 30870810), (2202, 25725675), (2550, 22214877), (3303, 17150450), (3670, 15435405), (3825, 14809918), (5505, 10290270), (6239, 9079650), (6606, 8575225), (7650, 7404959), (9175, 6174162), (11010, 5145135), (12478, 4539825), (16515, 3430090), (18350, 3087081), (18717, 3026550), (20177, 2807550), (27525, 2058054), (31195, 1815930), (33030, 1715045), (37434, 1513275), (40354, 1403775), (55050, 1029027), (56151, 1008850), (60531, 935850), (62390, 907965), (82575, 686018), (93585, 605310), (100885, 561510), (112302, 504425), (121062, 467925), (155975, 363186), (165150, 343009), (181593, 311950), (187170, 302655), (201770, 280755)]