2015349000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5101

約数の個数: 256

約数和(自身を含む): 7565875200

約数和(自身を除く): 5550526200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 266, 280, 285, 300, 350, 375, 380, 399, 420, 456, 475, 500, 525, 532, 570, 600, 665, 700, 750, 760, 798, 840, 875, 950, 1000, 1050, 1064, 1140, 1330, 1400, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2280, 2375, 2625, 2660, 2850, 3000, 3192, 3325, 3500, 3800, 3990, 4200, 4750, 5051, 5250, 5320, 5700, 6650, 7000, 7125, 7980, 9500, 9975, 10102, 10500, 11400, 13300, 14250, 15153, 15960, 16625, 19000, 19950, 20204, 21000, 25255, 26600, 28500, 30306, 33250, 35357, 39900, 40408, 49875, 50510, 57000, 60612, 66500, 70714, 75765, 79800, 95969, 99750, 101020, 106071, 121224, 126275, 133000, 141428, 151530, 176785, 191938, 199500, 202040, 212142, 252550, 282856, 287907, 303060, 353570, 378825, 383876, 399000, 424284, 479845, 505100, 530355, 575814, 606120, 631375, 671783, 707140, 757650, 767752, 848568, 883925, 959690, 1010200, 1060710, 1151628, 1262750, 1343566, 1414280, 1439535, 1515300, 1767850, 1894125, 1919380, 2015349, 2121420, 2303256, 2399225, 2525500, 2651775, 2687132, 2879070, 3030600, 3358915, 3535700, 3788250, 3838760, 4030698, 4242840, 4419625, 4798450, 5051000, 5303550, 5374264, 5758140, 6717830, 7071400, 7197675, 7576500, 8061396, 8839250, 9596900, 10076745, 10607100, 11516280, 11996125, 13258875, 13435660, 14395350, 15153000, 16122792, 16794575, 17678500, 19193800, 20153490, 21214200, 23992250, 26517750, 26871320, 28790700, 33589150, 35357000, 35988375, 40306980, 47984500, 50383725, 53035500, 57581400, 67178300, 71976750, 80613960, 83972875, 95969000, 100767450, 106071000, 134356600, 143953500, 167945750, 201534900, 251918625, 287907000, 335891500, 403069800, 503837250, 671783000, 1007674500, 2015349000]

約数ペア:

[(1, 2015349000), (2, 1007674500), (3, 671783000), (4, 503837250), (5, 403069800), (6, 335891500), (7, 287907000), (8, 251918625), (10, 201534900), (12, 167945750), (14, 143953500), (15, 134356600), (19, 106071000), (20, 100767450), (21, 95969000), (24, 83972875), (25, 80613960), (28, 71976750), (30, 67178300), (35, 57581400), (38, 53035500), (40, 50383725), (42, 47984500), (50, 40306980), (56, 35988375), (57, 35357000), (60, 33589150), (70, 28790700), (75, 26871320), (76, 26517750), (84, 23992250), (95, 21214200), (100, 20153490), (105, 19193800), (114, 17678500), (120, 16794575), (125, 16122792), (133, 15153000), (140, 14395350), (150, 13435660), (152, 13258875), (168, 11996125), (175, 11516280), (190, 10607100), (200, 10076745), (210, 9596900), (228, 8839250), (250, 8061396), (266, 7576500), (280, 7197675), (285, 7071400), (300, 6717830), (350, 5758140), (375, 5374264), (380, 5303550), (399, 5051000), (420, 4798450), (456, 4419625), (475, 4242840), (500, 4030698), (525, 3838760), (532, 3788250), (570, 3535700), (600, 3358915), (665, 3030600), (700, 2879070), (750, 2687132), (760, 2651775), (798, 2525500), (840, 2399225), (875, 2303256), (950, 2121420), (1000, 2015349), (1050, 1919380), (1064, 1894125), (1140, 1767850), (1330, 1515300), (1400, 1439535), (1425, 1414280), (1500, 1343566), (1596, 1262750), (1750, 1151628), (1900, 1060710), (1995, 1010200), (2100, 959690), (2280, 883925), (2375, 848568), (2625, 767752), (2660, 757650), (2850, 707140), (3000, 671783), (3192, 631375), (3325, 606120), (3500, 575814), (3800, 530355), (3990, 505100), (4200, 479845), (4750, 424284), (5051, 399000), (5250, 383876), (5320, 378825), (5700, 353570), (6650, 303060), (7000, 287907), (7125, 282856), (7980, 252550), (9500, 212142), (9975, 202040), (10102, 199500), (10500, 191938), (11400, 176785), (13300, 151530), (14250, 141428), (15153, 133000), (15960, 126275), (16625, 121224), (19000, 106071), (19950, 101020), (20204, 99750), (21000, 95969), (25255, 79800), (26600, 75765), (28500, 70714), (30306, 66500), (33250, 60612), (35357, 57000), (39900, 50510), (40408, 49875)]