201950871560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1\times {\mathrm{971}}^1$

素因数の和:2251

約数の個数: 128

約数和(自身を含む): 480986035200

約数和(自身を除く): 279035163640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 283, 380, 566, 760, 967, 971, 1132, 1415, 1934, 1942, 2264, 2830, 3868, 3884, 4835, 4855, 5377, 5660, 7736, 7768, 9670, 9710, 10754, 11320, 18373, 18449, 19340, 19420, 21508, 26885, 36746, 36898, 38680, 38840, 43016, 53770, 73492, 73796, 91865, 92245, 107540, 146984, 147592, 183730, 184490, 215080, 273661, 274793, 367460, 368980, 547322, 549586, 734920, 737960, 938957, 1094644, 1099172, 1368305, 1373965, 1877914, 2189288, 2198344, 2736610, 2747930, 3755828, 4694785, 5199559, 5221067, 5473220, 5495860, 7511656, 9389570, 10399118, 10442134, 10946440, 10991720, 17840183, 18779140, 20798236, 20884268, 25997795, 26105335, 35680366, 37558280, 41596472, 41768536, 51995590, 52210670, 71360732, 89200915, 103991180, 104421340, 142721464, 178401830, 207982360, 208842680, 265724831, 356803660, 531449662, 713607320, 1062899324, 1328624155, 2125798648, 2657248310, 5048771789, 5314496620, 10097543578, 10628993240, 20195087156, 25243858945, 40390174312, 50487717890, 100975435780, 201950871560]

約数ペア:

[(1, 201950871560), (2, 100975435780), (4, 50487717890), (5, 40390174312), (8, 25243858945), (10, 20195087156), (19, 10628993240), (20, 10097543578), (38, 5314496620), (40, 5048771789), (76, 2657248310), (95, 2125798648), (152, 1328624155), (190, 1062899324), (283, 713607320), (380, 531449662), (566, 356803660), (760, 265724831), (967, 208842680), (971, 207982360), (1132, 178401830), (1415, 142721464), (1934, 104421340), (1942, 103991180), (2264, 89200915), (2830, 71360732), (3868, 52210670), (3884, 51995590), (4835, 41768536), (4855, 41596472), (5377, 37558280), (5660, 35680366), (7736, 26105335), (7768, 25997795), (9670, 20884268), (9710, 20798236), (10754, 18779140), (11320, 17840183), (18373, 10991720), (18449, 10946440), (19340, 10442134), (19420, 10399118), (21508, 9389570), (26885, 7511656), (36746, 5495860), (36898, 5473220), (38680, 5221067), (38840, 5199559), (43016, 4694785), (53770, 3755828), (73492, 2747930), (73796, 2736610), (91865, 2198344), (92245, 2189288), (107540, 1877914), (146984, 1373965), (147592, 1368305), (183730, 1099172), (184490, 1094644), (215080, 938957), (273661, 737960), (274793, 734920), (367460, 549586), (368980, 547322)]