823918650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3023}}^1$

素因数の和:3140

約数の個数: 96

約数和(自身を含む): 2159861760

約数和(自身を除く): 1335943110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 230, 237, 345, 395, 474, 575, 690, 790, 1150, 1185, 1725, 1817, 1975, 2370, 3023, 3450, 3634, 3950, 5451, 5925, 6046, 9069, 9085, 10902, 11850, 15115, 18138, 18170, 27255, 30230, 45345, 45425, 54510, 69529, 75575, 90690, 90850, 136275, 139058, 151150, 208587, 226725, 238817, 272550, 347645, 417174, 453450, 477634, 695290, 716451, 1042935, 1194085, 1432902, 1738225, 2085870, 2388170, 3476450, 3582255, 5214675, 5492791, 5970425, 7164510, 10429350, 10985582, 11940850, 16478373, 17911275, 27463955, 32956746, 35822550, 54927910, 82391865, 137319775, 164783730, 274639550, 411959325, 823918650]

約数ペア:

[(1, 823918650), (2, 411959325), (3, 274639550), (5, 164783730), (6, 137319775), (10, 82391865), (15, 54927910), (23, 35822550), (25, 32956746), (30, 27463955), (46, 17911275), (50, 16478373), (69, 11940850), (75, 10985582), (79, 10429350), (115, 7164510), (138, 5970425), (150, 5492791), (158, 5214675), (230, 3582255), (237, 3476450), (345, 2388170), (395, 2085870), (474, 1738225), (575, 1432902), (690, 1194085), (790, 1042935), (1150, 716451), (1185, 695290), (1725, 477634), (1817, 453450), (1975, 417174), (2370, 347645), (3023, 272550), (3450, 238817), (3634, 226725), (3950, 208587), (5451, 151150), (5925, 139058), (6046, 136275), (9069, 90850), (9085, 90690), (10902, 75575), (11850, 69529), (15115, 54510), (18138, 45425), (18170, 45345), (27255, 30230)]