384927000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4194

約数の個数: 128

約数和(自身を含む): 1240012800

約数和(自身を除く): 855085800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3720, 3875, 4139, 4650, 6200, 7750, 8278, 9300, 11625, 12417, 15500, 16556, 18600, 20695, 23250, 24834, 31000, 33112, 41390, 46500, 49668, 62085, 82780, 93000, 99336, 103475, 124170, 128309, 165560, 206950, 248340, 256618, 310425, 384927, 413900, 496680, 513236, 517375, 620850, 641545, 769854, 827800, 1026472, 1034750, 1241700, 1283090, 1539708, 1552125, 1924635, 2069500, 2483400, 2566180, 3079416, 3104250, 3207725, 3849270, 4139000, 5132360, 6208500, 6415450, 7698540, 9623175, 12417000, 12830900, 15397080, 16038625, 19246350, 25661800, 32077250, 38492700, 48115875, 64154500, 76985400, 96231750, 128309000, 192463500, 384927000]

約数ペア:

[(1, 384927000), (2, 192463500), (3, 128309000), (4, 96231750), (5, 76985400), (6, 64154500), (8, 48115875), (10, 38492700), (12, 32077250), (15, 25661800), (20, 19246350), (24, 16038625), (25, 15397080), (30, 12830900), (31, 12417000), (40, 9623175), (50, 7698540), (60, 6415450), (62, 6208500), (75, 5132360), (93, 4139000), (100, 3849270), (120, 3207725), (124, 3104250), (125, 3079416), (150, 2566180), (155, 2483400), (186, 2069500), (200, 1924635), (248, 1552125), (250, 1539708), (300, 1283090), (310, 1241700), (372, 1034750), (375, 1026472), (465, 827800), (500, 769854), (600, 641545), (620, 620850), (744, 517375), (750, 513236), (775, 496680), (930, 413900), (1000, 384927), (1240, 310425), (1500, 256618), (1550, 248340), (1860, 206950), (2325, 165560), (3000, 128309), (3100, 124170), (3720, 103475), (3875, 99336), (4139, 93000), (4650, 82780), (6200, 62085), (7750, 49668), (8278, 46500), (9300, 41390), (11625, 33112), (12417, 31000), (15500, 24834), (16556, 23250), (18600, 20695)]