2000896500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 6189281280

約数和(自身を除く): 4188384780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 59, 60, 69, 75, 92, 100, 115, 118, 125, 138, 150, 177, 230, 236, 250, 276, 295, 300, 345, 354, 375, 460, 500, 575, 590, 690, 708, 750, 885, 983, 1150, 1180, 1357, 1380, 1475, 1500, 1725, 1770, 1966, 2300, 2714, 2875, 2949, 2950, 3450, 3540, 3932, 4071, 4425, 4915, 5428, 5750, 5898, 5900, 6785, 6900, 7375, 8142, 8625, 8850, 9830, 11500, 11796, 13570, 14745, 14750, 16284, 17250, 17700, 19660, 20355, 22125, 22609, 24575, 27140, 29490, 29500, 33925, 34500, 40710, 44250, 45218, 49150, 57997, 58980, 67827, 67850, 73725, 81420, 88500, 90436, 98300, 101775, 113045, 115994, 122875, 135654, 135700, 147450, 169625, 173991, 203550, 226090, 231988, 245750, 271308, 289985, 294900, 339135, 339250, 347982, 368625, 407100, 452180, 491500, 508875, 565225, 579970, 678270, 678500, 695964, 737250, 869955, 1017750, 1130450, 1159940, 1333931, 1356540, 1449925, 1474500, 1695675, 1739910, 2035500, 2260900, 2667862, 2826125, 2899850, 3391350, 3479820, 4001793, 4349775, 5335724, 5652250, 5799700, 6669655, 6782700, 7249625, 8003586, 8478375, 8699550, 11304500, 13339310, 14499250, 16007172, 16956750, 17399100, 20008965, 21748875, 26678620, 28998500, 33348275, 33913500, 40017930, 43497750, 66696550, 80035860, 86995500, 100044825, 133393100, 166741375, 200089650, 333482750, 400179300, 500224125, 666965500, 1000448250, 2000896500]

約数ペア:

[(1, 2000896500), (2, 1000448250), (3, 666965500), (4, 500224125), (5, 400179300), (6, 333482750), (10, 200089650), (12, 166741375), (15, 133393100), (20, 100044825), (23, 86995500), (25, 80035860), (30, 66696550), (46, 43497750), (50, 40017930), (59, 33913500), (60, 33348275), (69, 28998500), (75, 26678620), (92, 21748875), (100, 20008965), (115, 17399100), (118, 16956750), (125, 16007172), (138, 14499250), (150, 13339310), (177, 11304500), (230, 8699550), (236, 8478375), (250, 8003586), (276, 7249625), (295, 6782700), (300, 6669655), (345, 5799700), (354, 5652250), (375, 5335724), (460, 4349775), (500, 4001793), (575, 3479820), (590, 3391350), (690, 2899850), (708, 2826125), (750, 2667862), (885, 2260900), (983, 2035500), (1150, 1739910), (1180, 1695675), (1357, 1474500), (1380, 1449925), (1475, 1356540), (1500, 1333931), (1725, 1159940), (1770, 1130450), (1966, 1017750), (2300, 869955), (2714, 737250), (2875, 695964), (2949, 678500), (2950, 678270), (3450, 579970), (3540, 565225), (3932, 508875), (4071, 491500), (4425, 452180), (4915, 407100), (5428, 368625), (5750, 347982), (5898, 339250), (5900, 339135), (6785, 294900), (6900, 289985), (7375, 271308), (8142, 245750), (8625, 231988), (8850, 226090), (9830, 203550), (11500, 173991), (11796, 169625), (13570, 147450), (14745, 135700), (14750, 135654), (16284, 122875), (17250, 115994), (17700, 113045), (19660, 101775), (20355, 98300), (22125, 90436), (22609, 88500), (24575, 81420), (27140, 73725), (29490, 67850), (29500, 67827), (33925, 58980), (34500, 57997), (40710, 49150), (44250, 45218)]