172145400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2454

約数の個数: 192

約数和(自身を含む): 646030080

約数和(自身を除く): 473884680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2380, 2411, 2550, 2856, 2975, 3400, 3570, 4200, 4760, 4822, 5100, 5950, 7140, 7233, 8925, 9644, 10200, 11900, 12055, 14280, 14466, 16877, 17850, 19288, 23800, 24110, 28932, 33754, 35700, 36165, 40987, 48220, 50631, 57864, 60275, 67508, 71400, 72330, 81974, 84385, 96440, 101262, 120550, 122961, 135016, 144660, 163948, 168770, 180825, 202524, 204935, 241100, 245922, 253155, 286909, 289320, 327896, 337540, 361650, 405048, 409870, 421925, 482200, 491844, 506310, 573818, 614805, 675080, 723300, 819740, 843850, 860727, 983688, 1012620, 1024675, 1147636, 1229610, 1265775, 1434545, 1446600, 1639480, 1687700, 1721454, 2025240, 2049350, 2295272, 2459220, 2531550, 2869090, 3074025, 3375400, 3442908, 4098700, 4303635, 4918440, 5063100, 5738180, 6148050, 6885816, 7172725, 8197400, 8607270, 10126200, 11476360, 12296100, 14345450, 17214540, 21518175, 24592200, 28690900, 34429080, 43036350, 57381800, 86072700, 172145400]

約数ペア:

[(1, 172145400), (2, 86072700), (3, 57381800), (4, 43036350), (5, 34429080), (6, 28690900), (7, 24592200), (8, 21518175), (10, 17214540), (12, 14345450), (14, 12296100), (15, 11476360), (17, 10126200), (20, 8607270), (21, 8197400), (24, 7172725), (25, 6885816), (28, 6148050), (30, 5738180), (34, 5063100), (35, 4918440), (40, 4303635), (42, 4098700), (50, 3442908), (51, 3375400), (56, 3074025), (60, 2869090), (68, 2531550), (70, 2459220), (75, 2295272), (84, 2049350), (85, 2025240), (100, 1721454), (102, 1687700), (105, 1639480), (119, 1446600), (120, 1434545), (136, 1265775), (140, 1229610), (150, 1147636), (168, 1024675), (170, 1012620), (175, 983688), (200, 860727), (204, 843850), (210, 819740), (238, 723300), (255, 675080), (280, 614805), (300, 573818), (340, 506310), (350, 491844), (357, 482200), (408, 421925), (420, 409870), (425, 405048), (476, 361650), (510, 337540), (525, 327896), (595, 289320), (600, 286909), (680, 253155), (700, 245922), (714, 241100), (840, 204935), (850, 202524), (952, 180825), (1020, 168770), (1050, 163948), (1190, 144660), (1275, 135016), (1400, 122961), (1428, 120550), (1700, 101262), (1785, 96440), (2040, 84385), (2100, 81974), (2380, 72330), (2411, 71400), (2550, 67508), (2856, 60275), (2975, 57864), (3400, 50631), (3570, 48220), (4200, 40987), (4760, 36165), (4822, 35700), (5100, 33754), (5950, 28932), (7140, 24110), (7233, 23800), (8925, 19288), (9644, 17850), (10200, 16877), (11900, 14466), (12055, 14280)]