50554140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 178827264

約数和(自身を除く): 128273124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 197, 210, 235, 260, 273, 282, 329, 364, 390, 394, 420, 455, 470, 546, 564, 591, 611, 658, 705, 780, 788, 910, 940, 985, 987, 1092, 1182, 1222, 1316, 1365, 1379, 1410, 1645, 1820, 1833, 1970, 1974, 2364, 2444, 2561, 2730, 2758, 2820, 2955, 3055, 3290, 3666, 3940, 3948, 4137, 4277, 4935, 5122, 5460, 5516, 5910, 6110, 6580, 6895, 7332, 7683, 8274, 8554, 9165, 9259, 9870, 10244, 11820, 12220, 12805, 12831, 13790, 15366, 16548, 17108, 17927, 18330, 18518, 19740, 20685, 21385, 25610, 25662, 27580, 27777, 30732, 35854, 36660, 37036, 38415, 41370, 42770, 46295, 51220, 51324, 53781, 55554, 64155, 64813, 71708, 76830, 82740, 85540, 89635, 92590, 107562, 111108, 120367, 128310, 129626, 138885, 153660, 179270, 185180, 194439, 215124, 240734, 256620, 259252, 268905, 277770, 324065, 358540, 361101, 388878, 481468, 537810, 555540, 601835, 648130, 722202, 777756, 842569, 972195, 1075620, 1203670, 1296260, 1444404, 1685138, 1805505, 1944390, 2407340, 2527707, 3370276, 3611010, 3888780, 4212845, 5055414, 7222020, 8425690, 10110828, 12638535, 16851380, 25277070, 50554140]

約数ペア:

[(1, 50554140), (2, 25277070), (3, 16851380), (4, 12638535), (5, 10110828), (6, 8425690), (7, 7222020), (10, 5055414), (12, 4212845), (13, 3888780), (14, 3611010), (15, 3370276), (20, 2527707), (21, 2407340), (26, 1944390), (28, 1805505), (30, 1685138), (35, 1444404), (39, 1296260), (42, 1203670), (47, 1075620), (52, 972195), (60, 842569), (65, 777756), (70, 722202), (78, 648130), (84, 601835), (91, 555540), (94, 537810), (105, 481468), (130, 388878), (140, 361101), (141, 358540), (156, 324065), (182, 277770), (188, 268905), (195, 259252), (197, 256620), (210, 240734), (235, 215124), (260, 194439), (273, 185180), (282, 179270), (329, 153660), (364, 138885), (390, 129626), (394, 128310), (420, 120367), (455, 111108), (470, 107562), (546, 92590), (564, 89635), (591, 85540), (611, 82740), (658, 76830), (705, 71708), (780, 64813), (788, 64155), (910, 55554), (940, 53781), (985, 51324), (987, 51220), (1092, 46295), (1182, 42770), (1222, 41370), (1316, 38415), (1365, 37036), (1379, 36660), (1410, 35854), (1645, 30732), (1820, 27777), (1833, 27580), (1970, 25662), (1974, 25610), (2364, 21385), (2444, 20685), (2561, 19740), (2730, 18518), (2758, 18330), (2820, 17927), (2955, 17108), (3055, 16548), (3290, 15366), (3666, 13790), (3940, 12831), (3948, 12805), (4137, 12220), (4277, 11820), (4935, 10244), (5122, 9870), (5460, 9259), (5516, 9165), (5910, 8554), (6110, 8274), (6580, 7683), (6895, 7332)]