74429200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 189309312

約数和(自身を除く): 114880112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 47, 50, 74, 80, 94, 100, 107, 148, 185, 188, 200, 214, 235, 296, 370, 376, 400, 428, 470, 535, 592, 740, 752, 856, 925, 940, 1070, 1175, 1480, 1712, 1739, 1850, 1880, 2140, 2350, 2675, 2960, 3478, 3700, 3760, 3959, 4280, 4700, 5029, 5350, 6956, 7400, 7918, 8560, 8695, 9400, 10058, 10700, 13912, 14800, 15836, 17390, 18800, 19795, 20116, 21400, 25145, 27824, 31672, 34780, 39590, 40232, 42800, 43475, 50290, 63344, 69560, 79180, 80464, 86950, 98975, 100580, 125725, 139120, 158360, 173900, 186073, 197950, 201160, 251450, 316720, 347800, 372146, 395900, 402320, 502900, 695600, 744292, 791800, 930365, 1005800, 1488584, 1583600, 1860730, 2011600, 2977168, 3721460, 4651825, 7442920, 9303650, 14885840, 18607300, 37214600, 74429200]

約数ペア:

[(1, 74429200), (2, 37214600), (4, 18607300), (5, 14885840), (8, 9303650), (10, 7442920), (16, 4651825), (20, 3721460), (25, 2977168), (37, 2011600), (40, 1860730), (47, 1583600), (50, 1488584), (74, 1005800), (80, 930365), (94, 791800), (100, 744292), (107, 695600), (148, 502900), (185, 402320), (188, 395900), (200, 372146), (214, 347800), (235, 316720), (296, 251450), (370, 201160), (376, 197950), (400, 186073), (428, 173900), (470, 158360), (535, 139120), (592, 125725), (740, 100580), (752, 98975), (856, 86950), (925, 80464), (940, 79180), (1070, 69560), (1175, 63344), (1480, 50290), (1712, 43475), (1739, 42800), (1850, 40232), (1880, 39590), (2140, 34780), (2350, 31672), (2675, 27824), (2960, 25145), (3478, 21400), (3700, 20116), (3760, 19795), (3959, 18800), (4280, 17390), (4700, 15836), (5029, 14800), (5350, 13912), (6956, 10700), (7400, 10058), (7918, 9400), (8560, 8695)]