2078252000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 5625547200

約数和(自身を除く): 3547295200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 149, 160, 176, 200, 220, 250, 275, 298, 317, 352, 400, 440, 500, 550, 596, 634, 745, 800, 880, 1000, 1100, 1192, 1268, 1375, 1490, 1585, 1639, 1760, 2000, 2200, 2384, 2536, 2750, 2980, 3170, 3278, 3487, 3725, 4000, 4400, 4768, 5072, 5500, 5960, 6340, 6556, 6974, 7450, 7925, 8195, 8800, 10144, 11000, 11920, 12680, 13112, 13948, 14900, 15850, 16390, 17435, 18625, 22000, 23840, 25360, 26224, 27896, 29800, 31700, 32780, 34870, 37250, 39625, 40975, 44000, 47233, 50720, 52448, 55792, 59600, 63400, 65560, 69740, 74500, 79250, 81950, 87175, 94466, 111584, 119200, 126800, 131120, 139480, 149000, 158500, 163900, 174350, 188932, 204875, 236165, 253600, 262240, 278960, 298000, 317000, 327800, 348700, 377864, 409750, 435875, 472330, 519563, 557920, 596000, 634000, 655600, 697400, 755728, 819500, 871750, 944660, 1039126, 1180825, 1268000, 1311200, 1394800, 1511456, 1639000, 1743500, 1889320, 2078252, 2361650, 2597815, 2789600, 3278000, 3487000, 3778640, 4156504, 4723300, 5195630, 5904125, 6556000, 6974000, 7557280, 8313008, 9446600, 10391260, 11808250, 12989075, 13948000, 16626016, 18893200, 20782520, 23616500, 25978150, 37786400, 41565040, 47233000, 51956300, 64945375, 83130080, 94466000, 103912600, 129890750, 188932000, 207825200, 259781500, 415650400, 519563000, 1039126000, 2078252000]

約数ペア:

[(1, 2078252000), (2, 1039126000), (4, 519563000), (5, 415650400), (8, 259781500), (10, 207825200), (11, 188932000), (16, 129890750), (20, 103912600), (22, 94466000), (25, 83130080), (32, 64945375), (40, 51956300), (44, 47233000), (50, 41565040), (55, 37786400), (80, 25978150), (88, 23616500), (100, 20782520), (110, 18893200), (125, 16626016), (149, 13948000), (160, 12989075), (176, 11808250), (200, 10391260), (220, 9446600), (250, 8313008), (275, 7557280), (298, 6974000), (317, 6556000), (352, 5904125), (400, 5195630), (440, 4723300), (500, 4156504), (550, 3778640), (596, 3487000), (634, 3278000), (745, 2789600), (800, 2597815), (880, 2361650), (1000, 2078252), (1100, 1889320), (1192, 1743500), (1268, 1639000), (1375, 1511456), (1490, 1394800), (1585, 1311200), (1639, 1268000), (1760, 1180825), (2000, 1039126), (2200, 944660), (2384, 871750), (2536, 819500), (2750, 755728), (2980, 697400), (3170, 655600), (3278, 634000), (3487, 596000), (3725, 557920), (4000, 519563), (4400, 472330), (4768, 435875), (5072, 409750), (5500, 377864), (5960, 348700), (6340, 327800), (6556, 317000), (6974, 298000), (7450, 278960), (7925, 262240), (8195, 253600), (8800, 236165), (10144, 204875), (11000, 188932), (11920, 174350), (12680, 163900), (13112, 158500), (13948, 149000), (14900, 139480), (15850, 131120), (16390, 126800), (17435, 119200), (18625, 111584), (22000, 94466), (23840, 87175), (25360, 81950), (26224, 79250), (27896, 74500), (29800, 69740), (31700, 65560), (32780, 63400), (34870, 59600), (37250, 55792), (39625, 52448), (40975, 50720), (44000, 47233)]