181409340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 437905860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 127, 133, 140, 179, 190, 210, 228, 254, 266, 285, 358, 380, 381, 399, 420, 508, 532, 537, 570, 635, 665, 716, 762, 798, 889, 895, 1074, 1140, 1253, 1270, 1330, 1524, 1596, 1778, 1790, 1905, 1995, 2148, 2413, 2506, 2540, 2660, 2667, 2685, 3401, 3556, 3580, 3759, 3810, 3990, 4445, 4826, 5012, 5334, 5370, 6265, 6802, 7239, 7518, 7620, 7980, 8890, 9652, 10203, 10668, 10740, 12065, 12530, 13335, 13604, 14478, 15036, 16891, 17005, 17780, 18795, 20406, 22733, 23807, 24130, 25060, 26670, 28956, 33782, 34010, 36195, 37590, 40812, 45466, 47614, 48260, 50673, 51015, 53340, 67564, 68020, 68199, 71421, 72390, 75180, 84455, 90932, 95228, 101346, 102030, 113665, 119035, 136398, 142842, 144780, 159131, 168910, 202692, 204060, 227330, 238070, 253365, 272796, 285684, 318262, 337820, 340995, 357105, 431927, 454660, 476140, 477393, 506730, 636524, 681990, 714210, 795655, 863854, 954786, 1013460, 1295781, 1363980, 1428420, 1591310, 1727708, 1909572, 2159635, 2386965, 2591562, 3023489, 3182620, 4319270, 4773930, 5183124, 6046978, 6478905, 8638540, 9070467, 9547860, 12093956, 12957810, 15117445, 18140934, 25915620, 30234890, 36281868, 45352335, 60469780, 90704670, 181409340]

約数ペア:

[(1, 181409340), (2, 90704670), (3, 60469780), (4, 45352335), (5, 36281868), (6, 30234890), (7, 25915620), (10, 18140934), (12, 15117445), (14, 12957810), (15, 12093956), (19, 9547860), (20, 9070467), (21, 8638540), (28, 6478905), (30, 6046978), (35, 5183124), (38, 4773930), (42, 4319270), (57, 3182620), (60, 3023489), (70, 2591562), (76, 2386965), (84, 2159635), (95, 1909572), (105, 1727708), (114, 1591310), (127, 1428420), (133, 1363980), (140, 1295781), (179, 1013460), (190, 954786), (210, 863854), (228, 795655), (254, 714210), (266, 681990), (285, 636524), (358, 506730), (380, 477393), (381, 476140), (399, 454660), (420, 431927), (508, 357105), (532, 340995), (537, 337820), (570, 318262), (635, 285684), (665, 272796), (716, 253365), (762, 238070), (798, 227330), (889, 204060), (895, 202692), (1074, 168910), (1140, 159131), (1253, 144780), (1270, 142842), (1330, 136398), (1524, 119035), (1596, 113665), (1778, 102030), (1790, 101346), (1905, 95228), (1995, 90932), (2148, 84455), (2413, 75180), (2506, 72390), (2540, 71421), (2660, 68199), (2667, 68020), (2685, 67564), (3401, 53340), (3556, 51015), (3580, 50673), (3759, 48260), (3810, 47614), (3990, 45466), (4445, 40812), (4826, 37590), (5012, 36195), (5334, 34010), (5370, 33782), (6265, 28956), (6802, 26670), (7239, 25060), (7518, 24130), (7620, 23807), (7980, 22733), (8890, 20406), (9652, 18795), (10203, 17780), (10668, 17005), (10740, 16891), (12065, 15036), (12530, 14478), (13335, 13604)]