87976133025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 169360588800

約数和(自身を除く): 81384455775

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 37, 55, 75, 93, 111, 155, 165, 185, 239, 275, 341, 389, 407, 465, 555, 717, 775, 825, 925, 1023, 1147, 1167, 1195, 1221, 1705, 1945, 2035, 2325, 2629, 2775, 3441, 3585, 4279, 5115, 5735, 5835, 5975, 6105, 7409, 7887, 8525, 8843, 9725, 10175, 12059, 12617, 12837, 13145, 14393, 17205, 17925, 21395, 22227, 25575, 26529, 28675, 29175, 30525, 36177, 37045, 37851, 39435, 43179, 44215, 60295, 63085, 64185, 65725, 71965, 81499, 86025, 92971, 97273, 106975, 111135, 132645, 132649, 158323, 180885, 185225, 189255, 197175, 215895, 221075, 244497, 274133, 278913, 291819, 301475, 315425, 320925, 359825, 397947, 407495, 446183, 464855, 474969, 486365, 555675, 663225, 663245, 791615, 822399, 904425, 946275, 1022681, 1079475, 1222485, 1338549, 1370665, 1394565, 1459095, 1989735, 2037475, 2230915, 2324275, 2374845, 2431825, 2882101, 3015463, 3068043, 3316225, 3439927, 3958075, 4111995, 4908013, 5113405, 6112425, 6692745, 6853325, 6972825, 7295475, 8646303, 9046389, 9948675, 10319781, 11154575, 11874225, 14410505, 14724039, 15077315, 15340215, 17199635, 20559975, 24540065, 25567025, 31703111, 33463725, 37839197, 43231515, 45231945, 51598905, 72052525, 73620195, 75386575, 76701075, 85998175, 95109333, 106637737, 113517591, 122700325, 158515555, 189195985, 216157575, 226159725, 257994525, 319913211, 368100975, 475546665, 533188685, 567587955, 792577775, 945979925, 1173015107, 1599566055, 2377733325, 2665943425, 2837939775, 3519045321, 5865075535, 7997830275, 17595226605, 29325377675, 87976133025]

約数ペア:

[(1, 87976133025), (3, 29325377675), (5, 17595226605), (11, 7997830275), (15, 5865075535), (25, 3519045321), (31, 2837939775), (33, 2665943425), (37, 2377733325), (55, 1599566055), (75, 1173015107), (93, 945979925), (111, 792577775), (155, 567587955), (165, 533188685), (185, 475546665), (239, 368100975), (275, 319913211), (341, 257994525), (389, 226159725), (407, 216157575), (465, 189195985), (555, 158515555), (717, 122700325), (775, 113517591), (825, 106637737), (925, 95109333), (1023, 85998175), (1147, 76701075), (1167, 75386575), (1195, 73620195), (1221, 72052525), (1705, 51598905), (1945, 45231945), (2035, 43231515), (2325, 37839197), (2629, 33463725), (2775, 31703111), (3441, 25567025), (3585, 24540065), (4279, 20559975), (5115, 17199635), (5735, 15340215), (5835, 15077315), (5975, 14724039), (6105, 14410505), (7409, 11874225), (7887, 11154575), (8525, 10319781), (8843, 9948675), (9725, 9046389), (10175, 8646303), (12059, 7295475), (12617, 6972825), (12837, 6853325), (13145, 6692745), (14393, 6112425), (17205, 5113405), (17925, 4908013), (21395, 4111995), (22227, 3958075), (25575, 3439927), (26529, 3316225), (28675, 3068043), (29175, 3015463), (30525, 2882101), (36177, 2431825), (37045, 2374845), (37851, 2324275), (39435, 2230915), (43179, 2037475), (44215, 1989735), (60295, 1459095), (63085, 1394565), (64185, 1370665), (65725, 1338549), (71965, 1222485), (81499, 1079475), (86025, 1022681), (92971, 946275), (97273, 904425), (106975, 822399), (111135, 791615), (132645, 663245), (132649, 663225), (158323, 555675), (180885, 486365), (185225, 474969), (189255, 464855), (197175, 446183), (215895, 407495), (221075, 397947), (244497, 359825), (274133, 320925), (278913, 315425), (291819, 301475)]