56232450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 162489600

約数和(自身を除く): 106257150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 31, 45, 50, 58, 62, 75, 87, 90, 93, 139, 145, 150, 155, 174, 186, 225, 261, 278, 279, 290, 310, 417, 435, 450, 465, 522, 558, 695, 725, 775, 834, 870, 899, 930, 1251, 1305, 1390, 1395, 1450, 1550, 1798, 2085, 2175, 2325, 2502, 2610, 2697, 2790, 3475, 4031, 4170, 4309, 4350, 4495, 4650, 5394, 6255, 6525, 6950, 6975, 8062, 8091, 8618, 8990, 10425, 12093, 12510, 12927, 13050, 13485, 13950, 16182, 20155, 20850, 21545, 22475, 24186, 25854, 26970, 31275, 36279, 38781, 40310, 40455, 43090, 44950, 60465, 62550, 64635, 67425, 72558, 77562, 80910, 100775, 107725, 120930, 124961, 129270, 134850, 181395, 193905, 201550, 202275, 215450, 249922, 302325, 323175, 362790, 374883, 387810, 404550, 604650, 624805, 646350, 749766, 906975, 969525, 1124649, 1249610, 1813950, 1874415, 1939050, 2249298, 3124025, 3748830, 5623245, 6248050, 9372075, 11246490, 18744150, 28116225, 56232450]

約数ペア:

[(1, 56232450), (2, 28116225), (3, 18744150), (5, 11246490), (6, 9372075), (9, 6248050), (10, 5623245), (15, 3748830), (18, 3124025), (25, 2249298), (29, 1939050), (30, 1874415), (31, 1813950), (45, 1249610), (50, 1124649), (58, 969525), (62, 906975), (75, 749766), (87, 646350), (90, 624805), (93, 604650), (139, 404550), (145, 387810), (150, 374883), (155, 362790), (174, 323175), (186, 302325), (225, 249922), (261, 215450), (278, 202275), (279, 201550), (290, 193905), (310, 181395), (417, 134850), (435, 129270), (450, 124961), (465, 120930), (522, 107725), (558, 100775), (695, 80910), (725, 77562), (775, 72558), (834, 67425), (870, 64635), (899, 62550), (930, 60465), (1251, 44950), (1305, 43090), (1390, 40455), (1395, 40310), (1450, 38781), (1550, 36279), (1798, 31275), (2085, 26970), (2175, 25854), (2325, 24186), (2502, 22475), (2610, 21545), (2697, 20850), (2790, 20155), (3475, 16182), (4031, 13950), (4170, 13485), (4309, 13050), (4350, 12927), (4495, 12510), (4650, 12093), (5394, 10425), (6255, 8990), (6525, 8618), (6950, 8091), (6975, 8062)]