90077400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 354739200

約数和(自身を除く): 264661800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2383, 2520, 2700, 3150, 3780, 4200, 4725, 4766, 5400, 6300, 7149, 7560, 9450, 9532, 11915, 12600, 14298, 16681, 18900, 19064, 21447, 23830, 28596, 33362, 35745, 37800, 42894, 47660, 50043, 57192, 59575, 64341, 66724, 71490, 83405, 85788, 95320, 100086, 107235, 119150, 128682, 133448, 142980, 150129, 166810, 171576, 178725, 200172, 214470, 238300, 250215, 257364, 285960, 300258, 321705, 333620, 357450, 400344, 417025, 428940, 450387, 476600, 500430, 514728, 536175, 600516, 643410, 667240, 714900, 750645, 834050, 857880, 900774, 1000860, 1072350, 1201032, 1251075, 1286820, 1429800, 1501290, 1608525, 1668100, 1801548, 2001720, 2144700, 2251935, 2502150, 2573640, 3002580, 3217050, 3336200, 3603096, 3753225, 4289400, 4503870, 5004300, 6005160, 6434100, 7506450, 9007740, 10008600, 11259675, 12868200, 15012900, 18015480, 22519350, 30025800, 45038700, 90077400]

約数ペア:

[(1, 90077400), (2, 45038700), (3, 30025800), (4, 22519350), (5, 18015480), (6, 15012900), (7, 12868200), (8, 11259675), (9, 10008600), (10, 9007740), (12, 7506450), (14, 6434100), (15, 6005160), (18, 5004300), (20, 4503870), (21, 4289400), (24, 3753225), (25, 3603096), (27, 3336200), (28, 3217050), (30, 3002580), (35, 2573640), (36, 2502150), (40, 2251935), (42, 2144700), (45, 2001720), (50, 1801548), (54, 1668100), (56, 1608525), (60, 1501290), (63, 1429800), (70, 1286820), (72, 1251075), (75, 1201032), (84, 1072350), (90, 1000860), (100, 900774), (105, 857880), (108, 834050), (120, 750645), (126, 714900), (135, 667240), (140, 643410), (150, 600516), (168, 536175), (175, 514728), (180, 500430), (189, 476600), (200, 450387), (210, 428940), (216, 417025), (225, 400344), (252, 357450), (270, 333620), (280, 321705), (300, 300258), (315, 285960), (350, 257364), (360, 250215), (378, 238300), (420, 214470), (450, 200172), (504, 178725), (525, 171576), (540, 166810), (600, 150129), (630, 142980), (675, 133448), (700, 128682), (756, 119150), (840, 107235), (900, 100086), (945, 95320), (1050, 85788), (1080, 83405), (1260, 71490), (1350, 66724), (1400, 64341), (1512, 59575), (1575, 57192), (1800, 50043), (1890, 47660), (2100, 42894), (2383, 37800), (2520, 35745), (2700, 33362), (3150, 28596), (3780, 23830), (4200, 21447), (4725, 19064), (4766, 18900), (5400, 16681), (6300, 14298), (7149, 12600), (7560, 11915), (9450, 9532)]