140088900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3554

約数の個数: 144

約数和(自身を含む): 487746560

約数和(自身を除く): 347657660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3511, 3990, 5700, 6650, 7022, 7980, 9975, 10533, 13300, 14044, 17555, 19950, 21066, 24577, 35110, 39900, 42132, 49154, 52665, 66709, 70220, 73731, 87775, 98308, 105330, 122885, 133418, 147462, 175550, 200127, 210660, 245770, 263325, 266836, 294924, 333545, 351100, 368655, 400254, 466963, 491540, 526650, 614425, 667090, 737310, 800508, 933926, 1000635, 1053300, 1228850, 1334180, 1400889, 1474620, 1667725, 1843275, 1867852, 2001270, 2334815, 2457700, 2801778, 3335450, 3686550, 4002540, 4669630, 5003175, 5603556, 6670900, 7004445, 7373100, 9339260, 10006350, 11674075, 14008890, 20012700, 23348150, 28017780, 35022225, 46696300, 70044450, 140088900]

約数ペア:

[(1, 140088900), (2, 70044450), (3, 46696300), (4, 35022225), (5, 28017780), (6, 23348150), (7, 20012700), (10, 14008890), (12, 11674075), (14, 10006350), (15, 9339260), (19, 7373100), (20, 7004445), (21, 6670900), (25, 5603556), (28, 5003175), (30, 4669630), (35, 4002540), (38, 3686550), (42, 3335450), (50, 2801778), (57, 2457700), (60, 2334815), (70, 2001270), (75, 1867852), (76, 1843275), (84, 1667725), (95, 1474620), (100, 1400889), (105, 1334180), (114, 1228850), (133, 1053300), (140, 1000635), (150, 933926), (175, 800508), (190, 737310), (210, 667090), (228, 614425), (266, 526650), (285, 491540), (300, 466963), (350, 400254), (380, 368655), (399, 351100), (420, 333545), (475, 294924), (525, 266836), (532, 263325), (570, 245770), (665, 210660), (700, 200127), (798, 175550), (950, 147462), (1050, 133418), (1140, 122885), (1330, 105330), (1425, 98308), (1596, 87775), (1900, 73731), (1995, 70220), (2100, 66709), (2660, 52665), (2850, 49154), (3325, 42132), (3511, 39900), (3990, 35110), (5700, 24577), (6650, 21066), (7022, 19950), (7980, 17555), (9975, 14044), (10533, 13300)]