2015232450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 6278169600

約数和(自身を除く): 4262937150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 149, 150, 154, 165, 175, 210, 231, 275, 298, 330, 350, 385, 447, 462, 525, 550, 745, 770, 825, 894, 1043, 1050, 1155, 1171, 1490, 1639, 1650, 1925, 2086, 2235, 2310, 2342, 3129, 3278, 3513, 3725, 3850, 4470, 4917, 5215, 5775, 5855, 6258, 7026, 7450, 8195, 8197, 9834, 10430, 11175, 11473, 11550, 11710, 12881, 15645, 16390, 16394, 17565, 22350, 22946, 24585, 24591, 25762, 26075, 29275, 31290, 34419, 35130, 38643, 40975, 40985, 49170, 49182, 52150, 57365, 58550, 64405, 68838, 77286, 78225, 81950, 81970, 87825, 90167, 114730, 122925, 122955, 128810, 156450, 172095, 174479, 175650, 180334, 193215, 204925, 245850, 245910, 270501, 286825, 322025, 344190, 348958, 386430, 409850, 450835, 523437, 541002, 573650, 614775, 644050, 860475, 872395, 901670, 966075, 1046874, 1221353, 1229550, 1352505, 1720950, 1744790, 1919269, 1932150, 2254175, 2442706, 2617185, 2705010, 3664059, 3838538, 4361975, 4508350, 5234370, 5757807, 6106765, 6762525, 7328118, 8723950, 9596345, 11515614, 12213530, 13085925, 13434883, 13525050, 18320295, 19192690, 26171850, 26869766, 28789035, 30533825, 36640590, 40304649, 47981725, 57578070, 61067650, 67174415, 80609298, 91601475, 95963450, 134348830, 143945175, 183202950, 201523245, 287890350, 335872075, 403046490, 671744150, 1007616225, 2015232450]

約数ペア:

[(1, 2015232450), (2, 1007616225), (3, 671744150), (5, 403046490), (6, 335872075), (7, 287890350), (10, 201523245), (11, 183202950), (14, 143945175), (15, 134348830), (21, 95963450), (22, 91601475), (25, 80609298), (30, 67174415), (33, 61067650), (35, 57578070), (42, 47981725), (50, 40304649), (55, 36640590), (66, 30533825), (70, 28789035), (75, 26869766), (77, 26171850), (105, 19192690), (110, 18320295), (149, 13525050), (150, 13434883), (154, 13085925), (165, 12213530), (175, 11515614), (210, 9596345), (231, 8723950), (275, 7328118), (298, 6762525), (330, 6106765), (350, 5757807), (385, 5234370), (447, 4508350), (462, 4361975), (525, 3838538), (550, 3664059), (745, 2705010), (770, 2617185), (825, 2442706), (894, 2254175), (1043, 1932150), (1050, 1919269), (1155, 1744790), (1171, 1720950), (1490, 1352505), (1639, 1229550), (1650, 1221353), (1925, 1046874), (2086, 966075), (2235, 901670), (2310, 872395), (2342, 860475), (3129, 644050), (3278, 614775), (3513, 573650), (3725, 541002), (3850, 523437), (4470, 450835), (4917, 409850), (5215, 386430), (5775, 348958), (5855, 344190), (6258, 322025), (7026, 286825), (7450, 270501), (8195, 245910), (8197, 245850), (9834, 204925), (10430, 193215), (11175, 180334), (11473, 175650), (11550, 174479), (11710, 172095), (12881, 156450), (15645, 128810), (16390, 122955), (16394, 122925), (17565, 114730), (22350, 90167), (22946, 87825), (24585, 81970), (24591, 81950), (25762, 78225), (26075, 77286), (29275, 68838), (31290, 64405), (34419, 58550), (35130, 57365), (38643, 52150), (40975, 49182), (40985, 49170)]