195324800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 546393600

約数和(自身を除く): 351068800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 128, 155, 160, 176, 179, 200, 220, 248, 275, 310, 320, 341, 352, 358, 400, 440, 496, 550, 620, 640, 682, 704, 716, 775, 800, 880, 895, 992, 1100, 1240, 1364, 1408, 1432, 1550, 1600, 1705, 1760, 1790, 1969, 1984, 2200, 2480, 2728, 2864, 3100, 3200, 3410, 3520, 3580, 3938, 3968, 4400, 4475, 4960, 5456, 5549, 5728, 6200, 6820, 7040, 7160, 7876, 8525, 8800, 8950, 9845, 9920, 10912, 11098, 11456, 12400, 13640, 14320, 15752, 17050, 17600, 17900, 19690, 19840, 21824, 22196, 22912, 24800, 27280, 27745, 28640, 31504, 34100, 35200, 35800, 39380, 43648, 44392, 49225, 49600, 54560, 55490, 57280, 61039, 63008, 68200, 71600, 78760, 88784, 98450, 99200, 109120, 110980, 114560, 122078, 126016, 136400, 138725, 143200, 157520, 177568, 196900, 218240, 221960, 244156, 252032, 272800, 277450, 286400, 305195, 315040, 355136, 393800, 443920, 488312, 545600, 554900, 572800, 610390, 630080, 710272, 787600, 887840, 976624, 1091200, 1109800, 1220780, 1260160, 1525975, 1575200, 1775680, 1953248, 2219600, 2441560, 3051950, 3150400, 3551360, 3906496, 4439200, 4883120, 6103900, 6300800, 7812992, 8878400, 9766240, 12207800, 17756800, 19532480, 24415600, 39064960, 48831200, 97662400, 195324800]

約数ペア:

[(1, 195324800), (2, 97662400), (4, 48831200), (5, 39064960), (8, 24415600), (10, 19532480), (11, 17756800), (16, 12207800), (20, 9766240), (22, 8878400), (25, 7812992), (31, 6300800), (32, 6103900), (40, 4883120), (44, 4439200), (50, 3906496), (55, 3551360), (62, 3150400), (64, 3051950), (80, 2441560), (88, 2219600), (100, 1953248), (110, 1775680), (124, 1575200), (128, 1525975), (155, 1260160), (160, 1220780), (176, 1109800), (179, 1091200), (200, 976624), (220, 887840), (248, 787600), (275, 710272), (310, 630080), (320, 610390), (341, 572800), (352, 554900), (358, 545600), (400, 488312), (440, 443920), (496, 393800), (550, 355136), (620, 315040), (640, 305195), (682, 286400), (704, 277450), (716, 272800), (775, 252032), (800, 244156), (880, 221960), (895, 218240), (992, 196900), (1100, 177568), (1240, 157520), (1364, 143200), (1408, 138725), (1432, 136400), (1550, 126016), (1600, 122078), (1705, 114560), (1760, 110980), (1790, 109120), (1969, 99200), (1984, 98450), (2200, 88784), (2480, 78760), (2728, 71600), (2864, 68200), (3100, 63008), (3200, 61039), (3410, 57280), (3520, 55490), (3580, 54560), (3938, 49600), (3968, 49225), (4400, 44392), (4475, 43648), (4960, 39380), (5456, 35800), (5549, 35200), (5728, 34100), (6200, 31504), (6820, 28640), (7040, 27745), (7160, 27280), (7876, 24800), (8525, 22912), (8800, 22196), (8950, 21824), (9845, 19840), (9920, 19690), (10912, 17900), (11098, 17600), (11456, 17050), (12400, 15752), (13640, 14320)]