245544804900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6344827}}^1$

素因数の和:6344890

約数の個数: 108

約数和(自身を含む): 787545430672

約数和(自身を除く): 542000625772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3870, 4300, 6450, 7740, 9675, 12900, 19350, 38700, 6344827, 12689654, 19034481, 25379308, 31724135, 38068962, 57103443, 63448270, 76137924, 95172405, 114206886, 126896540, 158620675, 190344810, 228413772, 272827561, 285517215, 317241350, 380689620, 475862025, 545655122, 571034430, 634482700, 818482683, 951724050, 1091310244, 1142068860, 1364137805, 1427586075, 1636965366, 1903448100, 2455448049, 2728275610, 2855172150, 3273930732, 4092413415, 4910896098, 5456551220, 5710344300, 6820689025, 8184826830, 9821792196, 12277240245, 13641378050, 16369653660, 20462067075, 24554480490, 27282756100, 40924134150, 49108960980, 61386201225, 81848268300, 122772402450, 245544804900]

約数ペア:

[(1, 245544804900), (2, 122772402450), (3, 81848268300), (4, 61386201225), (5, 49108960980), (6, 40924134150), (9, 27282756100), (10, 24554480490), (12, 20462067075), (15, 16369653660), (18, 13641378050), (20, 12277240245), (25, 9821792196), (30, 8184826830), (36, 6820689025), (43, 5710344300), (45, 5456551220), (50, 4910896098), (60, 4092413415), (75, 3273930732), (86, 2855172150), (90, 2728275610), (100, 2455448049), (129, 1903448100), (150, 1636965366), (172, 1427586075), (180, 1364137805), (215, 1142068860), (225, 1091310244), (258, 951724050), (300, 818482683), (387, 634482700), (430, 571034430), (450, 545655122), (516, 475862025), (645, 380689620), (774, 317241350), (860, 285517215), (900, 272827561), (1075, 228413772), (1290, 190344810), (1548, 158620675), (1935, 126896540), (2150, 114206886), (2580, 95172405), (3225, 76137924), (3870, 63448270), (4300, 57103443), (6450, 38068962), (7740, 31724135), (9675, 25379308), (12900, 19034481), (19350, 12689654), (38700, 6344827)]