212617200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 120

約数和(自身を含む): 685892608

約数和(自身を除く): 473275408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 163, 200, 240, 300, 326, 400, 489, 600, 652, 815, 978, 1087, 1200, 1304, 1630, 1956, 2174, 2445, 2608, 3260, 3261, 3912, 4075, 4348, 4890, 5435, 6520, 6522, 7824, 8150, 8696, 9780, 10870, 12225, 13040, 13044, 16300, 16305, 17392, 19560, 21740, 24450, 26088, 27175, 32600, 32610, 39120, 43480, 48900, 52176, 54350, 65200, 65220, 81525, 86960, 97800, 108700, 130440, 163050, 177181, 195600, 217400, 260880, 326100, 354362, 434800, 531543, 652200, 708724, 885905, 1063086, 1304400, 1417448, 1771810, 2126172, 2657715, 2834896, 3543620, 4252344, 4429525, 5315430, 7087240, 8504688, 8859050, 10630860, 13288575, 14174480, 17718100, 21261720, 26577150, 35436200, 42523440, 53154300, 70872400, 106308600, 212617200]

約数ペア:

[(1, 212617200), (2, 106308600), (3, 70872400), (4, 53154300), (5, 42523440), (6, 35436200), (8, 26577150), (10, 21261720), (12, 17718100), (15, 14174480), (16, 13288575), (20, 10630860), (24, 8859050), (25, 8504688), (30, 7087240), (40, 5315430), (48, 4429525), (50, 4252344), (60, 3543620), (75, 2834896), (80, 2657715), (100, 2126172), (120, 1771810), (150, 1417448), (163, 1304400), (200, 1063086), (240, 885905), (300, 708724), (326, 652200), (400, 531543), (489, 434800), (600, 354362), (652, 326100), (815, 260880), (978, 217400), (1087, 195600), (1200, 177181), (1304, 163050), (1630, 130440), (1956, 108700), (2174, 97800), (2445, 86960), (2608, 81525), (3260, 65220), (3261, 65200), (3912, 54350), (4075, 52176), (4348, 48900), (4890, 43480), (5435, 39120), (6520, 32610), (6522, 32600), (7824, 27175), (8150, 26088), (8696, 24450), (9780, 21740), (10870, 19560), (12225, 17392), (13040, 16305), (13044, 16300)]