19912915800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{194083}}^1$

素因数の和:194127

約数の個数: 192

約数和(自身を含む): 72199248000

約数和(自身を除く): 52286332200

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, 20520, 25650, 34200, 51300, 102600, 194083, 388166, 582249, 776332, 970415, 1164498, 1552664, 1746747, 1940830, 2328996, 2911245, 3493494, 3687577, 3881660, 4657992, 4852075, 5240241, 5822490, 6986988, 7375154, 7763320, 8733735, 9704150, 10480482, 11062731, 11644980, 13973976, 14556225, 14750308, 17467470, 18437885, 19408300, 20960964, 22125462, 23289960, 26201205, 29112450, 29500616, 33188193, 34934940, 36875770, 38816600, 41921928, 43668675, 44250924, 52402410, 55313655, 58224900, 66376386, 69869880, 73751540, 87337350, 88501848, 92189425, 99564579, 104804820, 110627310, 116449800, 131006025, 132752772, 147503080, 165940965, 174674700, 184378850, 199129158, 209609640, 221254620, 262012050, 265505544, 276568275, 331881930, 349349400, 368757700, 398258316, 442509240, 497822895, 524024100, 553136550, 663763860, 737515400, 796516632, 829704825, 995645790, 1048048200, 1106273100, 1327527720, 1659409650, 1991291580, 2212546200, 2489114475, 3318819300, 3982583160, 4978228950, 6637638600, 9956457900, 19912915800]

約数ペア:

[(1, 19912915800), (2, 9956457900), (3, 6637638600), (4, 4978228950), (5, 3982583160), (6, 3318819300), (8, 2489114475), (9, 2212546200), (10, 1991291580), (12, 1659409650), (15, 1327527720), (18, 1106273100), (19, 1048048200), (20, 995645790), (24, 829704825), (25, 796516632), (27, 737515400), (30, 663763860), (36, 553136550), (38, 524024100), (40, 497822895), (45, 442509240), (50, 398258316), (54, 368757700), (57, 349349400), (60, 331881930), (72, 276568275), (75, 265505544), (76, 262012050), (90, 221254620), (95, 209609640), (100, 199129158), (108, 184378850), (114, 174674700), (120, 165940965), (135, 147503080), (150, 132752772), (152, 131006025), (171, 116449800), (180, 110627310), (190, 104804820), (200, 99564579), (216, 92189425), (225, 88501848), (228, 87337350), (270, 73751540), (285, 69869880), (300, 66376386), (342, 58224900), (360, 55313655), (380, 52402410), (450, 44250924), (456, 43668675), (475, 41921928), (513, 38816600), (540, 36875770), (570, 34934940), (600, 33188193), (675, 29500616), (684, 29112450), (760, 26201205), (855, 23289960), (900, 22125462), (950, 20960964), (1026, 19408300), (1080, 18437885), (1140, 17467470), (1350, 14750308), (1368, 14556225), (1425, 13973976), (1710, 11644980), (1800, 11062731), (1900, 10480482), (2052, 9704150), (2280, 8733735), (2565, 7763320), (2700, 7375154), (2850, 6986988), (3420, 5822490), (3800, 5240241), (4104, 4852075), (4275, 4657992), (5130, 3881660), (5400, 3687577), (5700, 3493494), (6840, 2911245), (8550, 2328996), (10260, 1940830), (11400, 1746747), (12825, 1552664), (17100, 1164498), (20520, 970415), (25650, 776332), (34200, 582249), (51300, 388166), (102600, 194083)]