845401200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5344

約数の個数: 240

約数和(自身を含む): 3258481920

約数和(自身を除く): 2413080720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3800, 3990, 4200, 4560, 5297, 5320, 5700, 6384, 6650, 7600, 7980, 8400, 9975, 10594, 10640, 11400, 13300, 15891, 15960, 19950, 21188, 22800, 26485, 26600, 31782, 31920, 37079, 39900, 42376, 52970, 53200, 63564, 74158, 79455, 79800, 84752, 100643, 105940, 111237, 127128, 132425, 148316, 158910, 159600, 185395, 201286, 211880, 222474, 254256, 264850, 296632, 301929, 317820, 370790, 397275, 402572, 423760, 444948, 503215, 529700, 556185, 593264, 603858, 635640, 704501, 741580, 794550, 805144, 889896, 926975, 1006430, 1059400, 1112370, 1207716, 1271280, 1409002, 1483160, 1509645, 1589100, 1610288, 1779792, 1853950, 2012860, 2113503, 2118800, 2224740, 2415432, 2516075, 2780925, 2818004, 2966320, 3019290, 3178200, 3522505, 3707900, 4025720, 4227006, 4449480, 4830864, 5032150, 5561850, 5636008, 6038580, 6356400, 7045010, 7415800, 7548225, 8051440, 8454012, 8898960, 10064300, 10567515, 11123700, 11272016, 12077160, 14090020, 14831600, 15096450, 16908024, 17612525, 20128600, 21135030, 22247400, 24154320, 28180040, 30192900, 33816048, 35225050, 40257200, 42270060, 44494800, 52837575, 56360080, 60385800, 70450100, 84540120, 105675150, 120771600, 140900200, 169080240, 211350300, 281800400, 422700600, 845401200]

約数ペア:

[(1, 845401200), (2, 422700600), (3, 281800400), (4, 211350300), (5, 169080240), (6, 140900200), (7, 120771600), (8, 105675150), (10, 84540120), (12, 70450100), (14, 60385800), (15, 56360080), (16, 52837575), (19, 44494800), (20, 42270060), (21, 40257200), (24, 35225050), (25, 33816048), (28, 30192900), (30, 28180040), (35, 24154320), (38, 22247400), (40, 21135030), (42, 20128600), (48, 17612525), (50, 16908024), (56, 15096450), (57, 14831600), (60, 14090020), (70, 12077160), (75, 11272016), (76, 11123700), (80, 10567515), (84, 10064300), (95, 8898960), (100, 8454012), (105, 8051440), (112, 7548225), (114, 7415800), (120, 7045010), (133, 6356400), (140, 6038580), (150, 5636008), (152, 5561850), (168, 5032150), (175, 4830864), (190, 4449480), (200, 4227006), (210, 4025720), (228, 3707900), (240, 3522505), (266, 3178200), (280, 3019290), (285, 2966320), (300, 2818004), (304, 2780925), (336, 2516075), (350, 2415432), (380, 2224740), (399, 2118800), (400, 2113503), (420, 2012860), (456, 1853950), (475, 1779792), (525, 1610288), (532, 1589100), (560, 1509645), (570, 1483160), (600, 1409002), (665, 1271280), (700, 1207716), (760, 1112370), (798, 1059400), (840, 1006430), (912, 926975), (950, 889896), (1050, 805144), (1064, 794550), (1140, 741580), (1200, 704501), (1330, 635640), (1400, 603858), (1425, 593264), (1520, 556185), (1596, 529700), (1680, 503215), (1900, 444948), (1995, 423760), (2100, 402572), (2128, 397275), (2280, 370790), (2660, 317820), (2800, 301929), (2850, 296632), (3192, 264850), (3325, 254256), (3800, 222474), (3990, 211880), (4200, 201286), (4560, 185395), (5297, 159600), (5320, 158910), (5700, 148316), (6384, 132425), (6650, 127128), (7600, 111237), (7980, 105940), (8400, 100643), (9975, 84752), (10594, 79800), (10640, 79455), (11400, 74158), (13300, 63564), (15891, 53200), (15960, 52970), (19950, 42376), (21188, 39900), (22800, 37079), (26485, 31920), (26600, 31782)]