90106200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 305973720

約数和(自身を除く): 215867520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 113, 120, 150, 180, 200, 225, 226, 300, 339, 360, 443, 450, 452, 565, 600, 678, 886, 900, 904, 1017, 1130, 1329, 1356, 1695, 1772, 1800, 2034, 2215, 2260, 2658, 2712, 2825, 3390, 3544, 3987, 4068, 4430, 4520, 5085, 5316, 5650, 6645, 6780, 7974, 8136, 8475, 8860, 10170, 10632, 11075, 11300, 13290, 13560, 15948, 16950, 17720, 19935, 20340, 22150, 22600, 25425, 26580, 31896, 33225, 33900, 39870, 40680, 44300, 50059, 50850, 53160, 66450, 67800, 79740, 88600, 99675, 100118, 101700, 132900, 150177, 159480, 199350, 200236, 203400, 250295, 265800, 300354, 398700, 400472, 450531, 500590, 600708, 750885, 797400, 901062, 1001180, 1201416, 1251475, 1501770, 1802124, 2002360, 2252655, 2502950, 3003540, 3604248, 3754425, 4505310, 5005900, 6007080, 7508850, 9010620, 10011800, 11263275, 15017700, 18021240, 22526550, 30035400, 45053100, 90106200]

約数ペア:

[(1, 90106200), (2, 45053100), (3, 30035400), (4, 22526550), (5, 18021240), (6, 15017700), (8, 11263275), (9, 10011800), (10, 9010620), (12, 7508850), (15, 6007080), (18, 5005900), (20, 4505310), (24, 3754425), (25, 3604248), (30, 3003540), (36, 2502950), (40, 2252655), (45, 2002360), (50, 1802124), (60, 1501770), (72, 1251475), (75, 1201416), (90, 1001180), (100, 901062), (113, 797400), (120, 750885), (150, 600708), (180, 500590), (200, 450531), (225, 400472), (226, 398700), (300, 300354), (339, 265800), (360, 250295), (443, 203400), (450, 200236), (452, 199350), (565, 159480), (600, 150177), (678, 132900), (886, 101700), (900, 100118), (904, 99675), (1017, 88600), (1130, 79740), (1329, 67800), (1356, 66450), (1695, 53160), (1772, 50850), (1800, 50059), (2034, 44300), (2215, 40680), (2260, 39870), (2658, 33900), (2712, 33225), (2825, 31896), (3390, 26580), (3544, 25425), (3987, 22600), (4068, 22150), (4430, 20340), (4520, 19935), (5085, 17720), (5316, 16950), (5650, 15948), (6645, 13560), (6780, 13290), (7974, 11300), (8136, 11075), (8475, 10632), (8860, 10170)]