349018800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 180

約数和(自身を含む): 1211344344

約数和(自身を除く): 862325544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1721, 1950, 2028, 2535, 2600, 2704, 3120, 3380, 3442, 3900, 4056, 4225, 5070, 5163, 5200, 6760, 6884, 7800, 8112, 8450, 8605, 10140, 10326, 12675, 13520, 13768, 15600, 16900, 17210, 20280, 20652, 22373, 25350, 25815, 27536, 33800, 34420, 40560, 41304, 43025, 44746, 50700, 51630, 67119, 67600, 68840, 82608, 86050, 89492, 101400, 103260, 111865, 129075, 134238, 137680, 172100, 178984, 202800, 206520, 223730, 258150, 268476, 290849, 335595, 344200, 357968, 413040, 447460, 516300, 536952, 559325, 581698, 671190, 688400, 872547, 894920, 1032600, 1073904, 1118650, 1163396, 1342380, 1454245, 1677975, 1745094, 1789840, 2065200, 2237300, 2326792, 2684760, 2908490, 3355950, 3490188, 4362735, 4474600, 4653584, 5369520, 5816980, 6711900, 6980376, 7271225, 8725470, 8949200, 11633960, 13423800, 13960752, 14542450, 17450940, 21813675, 23267920, 26847600, 29084900, 34901880, 43627350, 58169800, 69803760, 87254700, 116339600, 174509400, 349018800]

約数ペア:

[(1, 349018800), (2, 174509400), (3, 116339600), (4, 87254700), (5, 69803760), (6, 58169800), (8, 43627350), (10, 34901880), (12, 29084900), (13, 26847600), (15, 23267920), (16, 21813675), (20, 17450940), (24, 14542450), (25, 13960752), (26, 13423800), (30, 11633960), (39, 8949200), (40, 8725470), (48, 7271225), (50, 6980376), (52, 6711900), (60, 5816980), (65, 5369520), (75, 4653584), (78, 4474600), (80, 4362735), (100, 3490188), (104, 3355950), (120, 2908490), (130, 2684760), (150, 2326792), (156, 2237300), (169, 2065200), (195, 1789840), (200, 1745094), (208, 1677975), (240, 1454245), (260, 1342380), (300, 1163396), (312, 1118650), (325, 1073904), (338, 1032600), (390, 894920), (400, 872547), (507, 688400), (520, 671190), (600, 581698), (624, 559325), (650, 536952), (676, 516300), (780, 447460), (845, 413040), (975, 357968), (1014, 344200), (1040, 335595), (1200, 290849), (1300, 268476), (1352, 258150), (1560, 223730), (1690, 206520), (1721, 202800), (1950, 178984), (2028, 172100), (2535, 137680), (2600, 134238), (2704, 129075), (3120, 111865), (3380, 103260), (3442, 101400), (3900, 89492), (4056, 86050), (4225, 82608), (5070, 68840), (5163, 67600), (5200, 67119), (6760, 51630), (6884, 50700), (7800, 44746), (8112, 43025), (8450, 41304), (8605, 40560), (10140, 34420), (10326, 33800), (12675, 27536), (13520, 25815), (13768, 25350), (15600, 22373), (16900, 20652), (17210, 20280)]