90326250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 296305152

約数和(自身を除く): 205978902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 37, 42, 45, 50, 62, 63, 70, 74, 75, 90, 93, 105, 111, 125, 126, 150, 155, 175, 185, 186, 210, 217, 222, 225, 250, 259, 279, 310, 315, 333, 350, 370, 375, 434, 450, 465, 518, 525, 555, 558, 625, 630, 651, 666, 750, 775, 777, 875, 925, 930, 1050, 1085, 1110, 1125, 1147, 1250, 1295, 1302, 1395, 1550, 1554, 1575, 1665, 1750, 1850, 1875, 1953, 2170, 2250, 2294, 2325, 2331, 2590, 2625, 2775, 2790, 3150, 3255, 3330, 3441, 3750, 3875, 3885, 3906, 4375, 4625, 4650, 4662, 5250, 5425, 5550, 5625, 5735, 6475, 6510, 6882, 6975, 7750, 7770, 7875, 8029, 8325, 8750, 9250, 9765, 10323, 10850, 11250, 11470, 11625, 11655, 12950, 13125, 13875, 13950, 15750, 16058, 16275, 16650, 17205, 19375, 19425, 19530, 20646, 23125, 23250, 23310, 24087, 26250, 27125, 27750, 28675, 32375, 32550, 34410, 34875, 38750, 38850, 39375, 40145, 41625, 46250, 48174, 48825, 51615, 54250, 57350, 58125, 58275, 64750, 69375, 69750, 72261, 78750, 80290, 81375, 83250, 86025, 97125, 97650, 103230, 116250, 116550, 120435, 135625, 138750, 143375, 144522, 161875, 162750, 172050, 174375, 194250, 200725, 208125, 240870, 244125, 258075, 271250, 286750, 291375, 323750, 348750, 361305, 401450, 406875, 416250, 430125, 485625, 488250, 516150, 582750, 602175, 716875, 722610, 813750, 860250, 971250, 1003625, 1204350, 1220625, 1290375, 1433750, 1456875, 1806525, 2007250, 2150625, 2441250, 2580750, 2913750, 3010875, 3613050, 4301250, 5018125, 6021750, 6451875, 9032625, 10036250, 12903750, 15054375, 18065250, 30108750, 45163125, 90326250]

約数ペア:

[(1, 90326250), (2, 45163125), (3, 30108750), (5, 18065250), (6, 15054375), (7, 12903750), (9, 10036250), (10, 9032625), (14, 6451875), (15, 6021750), (18, 5018125), (21, 4301250), (25, 3613050), (30, 3010875), (31, 2913750), (35, 2580750), (37, 2441250), (42, 2150625), (45, 2007250), (50, 1806525), (62, 1456875), (63, 1433750), (70, 1290375), (74, 1220625), (75, 1204350), (90, 1003625), (93, 971250), (105, 860250), (111, 813750), (125, 722610), (126, 716875), (150, 602175), (155, 582750), (175, 516150), (185, 488250), (186, 485625), (210, 430125), (217, 416250), (222, 406875), (225, 401450), (250, 361305), (259, 348750), (279, 323750), (310, 291375), (315, 286750), (333, 271250), (350, 258075), (370, 244125), (375, 240870), (434, 208125), (450, 200725), (465, 194250), (518, 174375), (525, 172050), (555, 162750), (558, 161875), (625, 144522), (630, 143375), (651, 138750), (666, 135625), (750, 120435), (775, 116550), (777, 116250), (875, 103230), (925, 97650), (930, 97125), (1050, 86025), (1085, 83250), (1110, 81375), (1125, 80290), (1147, 78750), (1250, 72261), (1295, 69750), (1302, 69375), (1395, 64750), (1550, 58275), (1554, 58125), (1575, 57350), (1665, 54250), (1750, 51615), (1850, 48825), (1875, 48174), (1953, 46250), (2170, 41625), (2250, 40145), (2294, 39375), (2325, 38850), (2331, 38750), (2590, 34875), (2625, 34410), (2775, 32550), (2790, 32375), (3150, 28675), (3255, 27750), (3330, 27125), (3441, 26250), (3750, 24087), (3875, 23310), (3885, 23250), (3906, 23125), (4375, 20646), (4625, 19530), (4650, 19425), (4662, 19375), (5250, 17205), (5425, 16650), (5550, 16275), (5625, 16058), (5735, 15750), (6475, 13950), (6510, 13875), (6882, 13125), (6975, 12950), (7750, 11655), (7770, 11625), (7875, 11470), (8029, 11250), (8325, 10850), (8750, 10323), (9250, 9765)]