90360200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 261888000

約数和(自身を除く): 171527800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 43, 50, 56, 70, 76, 79, 86, 95, 100, 133, 140, 152, 158, 172, 175, 190, 200, 215, 266, 280, 301, 316, 344, 350, 380, 395, 430, 475, 532, 553, 602, 632, 665, 700, 760, 790, 817, 860, 950, 1064, 1075, 1106, 1204, 1330, 1400, 1501, 1505, 1580, 1634, 1720, 1900, 1975, 2150, 2212, 2408, 2660, 2765, 3002, 3010, 3160, 3268, 3325, 3397, 3800, 3950, 4085, 4300, 4424, 5320, 5530, 5719, 6004, 6020, 6536, 6650, 6794, 7505, 7525, 7900, 8170, 8600, 10507, 11060, 11438, 12008, 12040, 13300, 13588, 13825, 15010, 15050, 15800, 16340, 16985, 20425, 21014, 22120, 22876, 23779, 26600, 27176, 27650, 28595, 30020, 30100, 32680, 33970, 37525, 40850, 42028, 45752, 47558, 52535, 55300, 57190, 60040, 60200, 64543, 67940, 75050, 81700, 84056, 84925, 95116, 105070, 110600, 114380, 118895, 129086, 135880, 142975, 150100, 163400, 169850, 190232, 210140, 228760, 237790, 258172, 262675, 285950, 300200, 322715, 339700, 420280, 451801, 475580, 516344, 525350, 571900, 594475, 645430, 679400, 903602, 951160, 1050700, 1143800, 1188950, 1290860, 1613575, 1807204, 2101400, 2259005, 2377900, 2581720, 3227150, 3614408, 4518010, 4755800, 6454300, 9036020, 11295025, 12908600, 18072040, 22590050, 45180100, 90360200]

約数ペア:

[(1, 90360200), (2, 45180100), (4, 22590050), (5, 18072040), (7, 12908600), (8, 11295025), (10, 9036020), (14, 6454300), (19, 4755800), (20, 4518010), (25, 3614408), (28, 3227150), (35, 2581720), (38, 2377900), (40, 2259005), (43, 2101400), (50, 1807204), (56, 1613575), (70, 1290860), (76, 1188950), (79, 1143800), (86, 1050700), (95, 951160), (100, 903602), (133, 679400), (140, 645430), (152, 594475), (158, 571900), (172, 525350), (175, 516344), (190, 475580), (200, 451801), (215, 420280), (266, 339700), (280, 322715), (301, 300200), (316, 285950), (344, 262675), (350, 258172), (380, 237790), (395, 228760), (430, 210140), (475, 190232), (532, 169850), (553, 163400), (602, 150100), (632, 142975), (665, 135880), (700, 129086), (760, 118895), (790, 114380), (817, 110600), (860, 105070), (950, 95116), (1064, 84925), (1075, 84056), (1106, 81700), (1204, 75050), (1330, 67940), (1400, 64543), (1501, 60200), (1505, 60040), (1580, 57190), (1634, 55300), (1720, 52535), (1900, 47558), (1975, 45752), (2150, 42028), (2212, 40850), (2408, 37525), (2660, 33970), (2765, 32680), (3002, 30100), (3010, 30020), (3160, 28595), (3268, 27650), (3325, 27176), (3397, 26600), (3800, 23779), (3950, 22876), (4085, 22120), (4300, 21014), (4424, 20425), (5320, 16985), (5530, 16340), (5719, 15800), (6004, 15050), (6020, 15010), (6536, 13825), (6650, 13588), (6794, 13300), (7505, 12040), (7525, 12008), (7900, 11438), (8170, 11060), (8600, 10507)]