351127600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 120

約数和(自身を含む): 907799040

約数和(自身を除く): 556671440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 152, 188, 190, 200, 235, 304, 376, 380, 400, 470, 475, 752, 760, 893, 940, 950, 983, 1175, 1520, 1786, 1880, 1900, 1966, 2350, 3572, 3760, 3800, 3932, 4465, 4700, 4915, 7144, 7600, 7864, 8930, 9400, 9830, 14288, 15728, 17860, 18677, 18800, 19660, 22325, 24575, 35720, 37354, 39320, 44650, 46201, 49150, 71440, 74708, 78640, 89300, 92402, 93385, 98300, 149416, 178600, 184804, 186770, 196600, 231005, 298832, 357200, 369608, 373540, 393200, 462010, 466925, 739216, 747080, 877819, 924020, 933850, 1155025, 1494160, 1755638, 1848040, 1867700, 2310050, 3511276, 3696080, 3735400, 4389095, 4620100, 7022552, 7470800, 8778190, 9240200, 14045104, 17556380, 18480400, 21945475, 35112760, 43890950, 70225520, 87781900, 175563800, 351127600]

約数ペア:

[(1, 351127600), (2, 175563800), (4, 87781900), (5, 70225520), (8, 43890950), (10, 35112760), (16, 21945475), (19, 18480400), (20, 17556380), (25, 14045104), (38, 9240200), (40, 8778190), (47, 7470800), (50, 7022552), (76, 4620100), (80, 4389095), (94, 3735400), (95, 3696080), (100, 3511276), (152, 2310050), (188, 1867700), (190, 1848040), (200, 1755638), (235, 1494160), (304, 1155025), (376, 933850), (380, 924020), (400, 877819), (470, 747080), (475, 739216), (752, 466925), (760, 462010), (893, 393200), (940, 373540), (950, 369608), (983, 357200), (1175, 298832), (1520, 231005), (1786, 196600), (1880, 186770), (1900, 184804), (1966, 178600), (2350, 149416), (3572, 98300), (3760, 93385), (3800, 92402), (3932, 89300), (4465, 78640), (4700, 74708), (4915, 71440), (7144, 49150), (7600, 46201), (7864, 44650), (8930, 39320), (9400, 37354), (9830, 35720), (14288, 24575), (15728, 22325), (17860, 19660), (18677, 18800)]