1983565800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19333}}^1$

素因数の和:19377

約数の個数: 192

約数和(自身を含む): 7192248000

約数和(自身を除く): 5208682200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 12825, 17100, 19333, 20520, 25650, 34200, 38666, 51300, 57999, 77332, 96665, 102600, 115998, 154664, 173997, 193330, 231996, 289995, 347994, 367327, 386660, 463992, 483325, 521991, 579990, 695988, 734654, 773320, 869985, 966650, 1043982, 1101981, 1159980, 1391976, 1449975, 1469308, 1739970, 1836635, 1933300, 2087964, 2203962, 2319960, 2609955, 2899950, 2938616, 3305943, 3479940, 3673270, 3866600, 4175928, 4349925, 4407924, 5219910, 5509905, 5799900, 6611886, 6959880, 7346540, 8699850, 8815848, 9183175, 9917829, 10439820, 11019810, 11599800, 13049775, 13223772, 14693080, 16529715, 17399700, 18366350, 19835658, 20879640, 22039620, 26099550, 26447544, 27549525, 33059430, 34799400, 36732700, 39671316, 44079240, 49589145, 52199100, 55099050, 66118860, 73465400, 79342632, 82648575, 99178290, 104398200, 110198100, 132237720, 165297150, 198356580, 220396200, 247945725, 330594300, 396713160, 495891450, 661188600, 991782900, 1983565800]

約数ペア:

[(1, 1983565800), (2, 991782900), (3, 661188600), (4, 495891450), (5, 396713160), (6, 330594300), (8, 247945725), (9, 220396200), (10, 198356580), (12, 165297150), (15, 132237720), (18, 110198100), (19, 104398200), (20, 99178290), (24, 82648575), (25, 79342632), (27, 73465400), (30, 66118860), (36, 55099050), (38, 52199100), (40, 49589145), (45, 44079240), (50, 39671316), (54, 36732700), (57, 34799400), (60, 33059430), (72, 27549525), (75, 26447544), (76, 26099550), (90, 22039620), (95, 20879640), (100, 19835658), (108, 18366350), (114, 17399700), (120, 16529715), (135, 14693080), (150, 13223772), (152, 13049775), (171, 11599800), (180, 11019810), (190, 10439820), (200, 9917829), (216, 9183175), (225, 8815848), (228, 8699850), (270, 7346540), (285, 6959880), (300, 6611886), (342, 5799900), (360, 5509905), (380, 5219910), (450, 4407924), (456, 4349925), (475, 4175928), (513, 3866600), (540, 3673270), (570, 3479940), (600, 3305943), (675, 2938616), (684, 2899950), (760, 2609955), (855, 2319960), (900, 2203962), (950, 2087964), (1026, 1933300), (1080, 1836635), (1140, 1739970), (1350, 1469308), (1368, 1449975), (1425, 1391976), (1710, 1159980), (1800, 1101981), (1900, 1043982), (2052, 966650), (2280, 869985), (2565, 773320), (2700, 734654), (2850, 695988), (3420, 579990), (3800, 521991), (4104, 483325), (4275, 463992), (5130, 386660), (5400, 367327), (5700, 347994), (6840, 289995), (8550, 231996), (10260, 193330), (11400, 173997), (12825, 154664), (17100, 115998), (19333, 102600), (20520, 96665), (25650, 77332), (34200, 57999), (38666, 51300)]