18065250

素因数分解:

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

素因数の和:98

約数の個数: 192

約数和(自身を含む): 59185152

約数和(自身を除く): 41119902

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, 630, 651, 666, 750, 775, 777, 875, 925, 930, 1050, 1085, 1110, 1125, 1147, 1295, 1302, 1395, 1550, 1554, 1575, 1665, 1750, 1850, 1953, 2170, 2250, 2294, 2325, 2331, 2590, 2625, 2775, 2790, 3150, 3255, 3330, 3441, 3875, 3885, 3906, 4625, 4650, 4662, 5250, 5425, 5550, 5735, 6475, 6510, 6882, 6975, 7750, 7770, 7875, 8029, 8325, 9250, 9765, 10323, 10850, 11470, 11625, 11655, 12950, 13875, 13950, 15750, 16058, 16275, 16650, 17205, 19425, 19530, 20646, 23250, 23310, 24087, 27125, 27750, 28675, 32375, 32550, 34410, 34875, 38850, 40145, 41625, 48174, 48825, 51615, 54250, 57350, 58275, 64750, 69750, 72261, 80290, 81375, 83250, 86025, 97125, 97650, 103230, 116550, 120435, 143375, 144522, 162750, 172050, 194250, 200725, 240870, 244125, 258075, 286750, 291375, 361305, 401450, 430125, 488250, 516150, 582750, 602175, 722610, 860250, 1003625, 1204350, 1290375, 1806525, 2007250, 2580750, 3010875, 3613050, 6021750, 9032625, 18065250]

約数ペア:

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