42151500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 153316800

約数和(自身を除く): 111165300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 29, 30, 34, 36, 38, 45, 50, 51, 57, 58, 60, 68, 75, 76, 85, 87, 90, 95, 100, 102, 114, 116, 125, 145, 150, 153, 170, 171, 174, 180, 190, 204, 225, 228, 250, 255, 261, 285, 290, 300, 306, 323, 340, 342, 348, 375, 380, 425, 435, 450, 475, 493, 500, 510, 522, 551, 570, 580, 612, 646, 684, 725, 750, 765, 850, 855, 870, 900, 950, 969, 986, 1020, 1044, 1102, 1125, 1140, 1275, 1292, 1305, 1425, 1450, 1479, 1500, 1530, 1615, 1653, 1700, 1710, 1740, 1900, 1938, 1972, 2125, 2175, 2204, 2250, 2375, 2465, 2550, 2610, 2755, 2850, 2900, 2907, 2958, 3060, 3230, 3306, 3420, 3625, 3825, 3876, 4250, 4275, 4350, 4437, 4500, 4750, 4845, 4930, 4959, 5100, 5220, 5510, 5700, 5814, 5916, 6375, 6460, 6525, 6612, 7125, 7250, 7395, 7650, 8075, 8265, 8500, 8550, 8700, 8874, 9367, 9500, 9690, 9860, 9918, 10875, 11020, 11628, 12325, 12750, 13050, 13775, 14250, 14500, 14535, 14790, 15300, 16150, 16530, 17100, 17748, 18734, 19125, 19380, 19836, 21375, 21750, 22185, 24225, 24650, 24795, 25500, 26100, 27550, 28101, 28500, 29070, 29580, 32300, 32625, 33060, 36975, 37468, 38250, 40375, 41325, 42750, 43500, 44370, 46835, 48450, 49300, 49590, 55100, 56202, 58140, 61625, 65250, 68875, 72675, 73950, 76500, 80750, 82650, 84303, 85500, 88740, 93670, 96900, 99180, 110925, 112404, 121125, 123250, 123975, 130500, 137750, 140505, 145350, 147900, 161500, 165300, 168606, 184875, 187340, 206625, 221850, 234175, 242250, 246500, 247950, 275500, 281010, 290700, 337212, 363375, 369750, 413250, 421515, 443700, 468350, 484500, 495900, 554625, 562020, 619875, 702525, 726750, 739500, 826500, 843030, 936700, 1109250, 1170875, 1239750, 1405050, 1453500, 1686060, 2107575, 2218500, 2341750, 2479500, 2810100, 3512625, 4215150, 4683500, 7025250, 8430300, 10537875, 14050500, 21075750, 42151500]

約数ペア:

[(1, 42151500), (2, 21075750), (3, 14050500), (4, 10537875), (5, 8430300), (6, 7025250), (9, 4683500), (10, 4215150), (12, 3512625), (15, 2810100), (17, 2479500), (18, 2341750), (19, 2218500), (20, 2107575), (25, 1686060), (29, 1453500), (30, 1405050), (34, 1239750), (36, 1170875), (38, 1109250), (45, 936700), (50, 843030), (51, 826500), (57, 739500), (58, 726750), (60, 702525), (68, 619875), (75, 562020), (76, 554625), (85, 495900), (87, 484500), (90, 468350), (95, 443700), (100, 421515), (102, 413250), (114, 369750), (116, 363375), (125, 337212), (145, 290700), (150, 281010), (153, 275500), (170, 247950), (171, 246500), (174, 242250), (180, 234175), (190, 221850), (204, 206625), (225, 187340), (228, 184875), (250, 168606), (255, 165300), (261, 161500), (285, 147900), (290, 145350), (300, 140505), (306, 137750), (323, 130500), (340, 123975), (342, 123250), (348, 121125), (375, 112404), (380, 110925), (425, 99180), (435, 96900), (450, 93670), (475, 88740), (493, 85500), (500, 84303), (510, 82650), (522, 80750), (551, 76500), (570, 73950), (580, 72675), (612, 68875), (646, 65250), (684, 61625), (725, 58140), (750, 56202), (765, 55100), (850, 49590), (855, 49300), (870, 48450), (900, 46835), (950, 44370), (969, 43500), (986, 42750), (1020, 41325), (1044, 40375), (1102, 38250), (1125, 37468), (1140, 36975), (1275, 33060), (1292, 32625), (1305, 32300), (1425, 29580), (1450, 29070), (1479, 28500), (1500, 28101), (1530, 27550), (1615, 26100), (1653, 25500), (1700, 24795), (1710, 24650), (1740, 24225), (1900, 22185), (1938, 21750), (1972, 21375), (2125, 19836), (2175, 19380), (2204, 19125), (2250, 18734), (2375, 17748), (2465, 17100), (2550, 16530), (2610, 16150), (2755, 15300), (2850, 14790), (2900, 14535), (2907, 14500), (2958, 14250), (3060, 13775), (3230, 13050), (3306, 12750), (3420, 12325), (3625, 11628), (3825, 11020), (3876, 10875), (4250, 9918), (4275, 9860), (4350, 9690), (4437, 9500), (4500, 9367), (4750, 8874), (4845, 8700), (4930, 8550), (4959, 8500), (5100, 8265), (5220, 8075), (5510, 7650), (5700, 7395), (5814, 7250), (5916, 7125), (6375, 6612), (6460, 6525)]