67135740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 165107460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 179, 188, 190, 210, 228, 235, 266, 282, 285, 329, 358, 380, 399, 420, 470, 532, 537, 564, 570, 658, 665, 705, 716, 798, 893, 895, 940, 987, 1074, 1140, 1253, 1316, 1330, 1410, 1596, 1645, 1786, 1790, 1974, 1995, 2148, 2506, 2660, 2679, 2685, 2820, 3290, 3401, 3572, 3580, 3759, 3948, 3990, 4465, 4935, 5012, 5358, 5370, 6251, 6265, 6580, 6802, 7518, 7980, 8413, 8930, 9870, 10203, 10716, 10740, 12502, 12530, 13395, 13604, 15036, 16826, 17005, 17860, 18753, 18795, 19740, 20406, 23807, 25004, 25060, 25239, 26790, 31255, 33652, 34010, 37506, 37590, 40812, 42065, 47614, 50478, 51015, 53580, 58891, 62510, 68020, 71421, 75012, 75180, 84130, 93765, 95228, 100956, 102030, 117782, 119035, 125020, 126195, 142842, 159847, 168260, 176673, 187530, 204060, 235564, 238070, 252390, 285684, 294455, 319694, 353346, 357105, 375060, 476140, 479541, 504780, 588910, 639388, 706692, 714210, 799235, 883365, 959082, 1118929, 1177820, 1428420, 1598470, 1766730, 1918164, 2237858, 2397705, 3196940, 3356787, 3533460, 4475716, 4795410, 5594645, 6713574, 9590820, 11189290, 13427148, 16783935, 22378580, 33567870, 67135740]

約数ペア:

[(1, 67135740), (2, 33567870), (3, 22378580), (4, 16783935), (5, 13427148), (6, 11189290), (7, 9590820), (10, 6713574), (12, 5594645), (14, 4795410), (15, 4475716), (19, 3533460), (20, 3356787), (21, 3196940), (28, 2397705), (30, 2237858), (35, 1918164), (38, 1766730), (42, 1598470), (47, 1428420), (57, 1177820), (60, 1118929), (70, 959082), (76, 883365), (84, 799235), (94, 714210), (95, 706692), (105, 639388), (114, 588910), (133, 504780), (140, 479541), (141, 476140), (179, 375060), (188, 357105), (190, 353346), (210, 319694), (228, 294455), (235, 285684), (266, 252390), (282, 238070), (285, 235564), (329, 204060), (358, 187530), (380, 176673), (399, 168260), (420, 159847), (470, 142842), (532, 126195), (537, 125020), (564, 119035), (570, 117782), (658, 102030), (665, 100956), (705, 95228), (716, 93765), (798, 84130), (893, 75180), (895, 75012), (940, 71421), (987, 68020), (1074, 62510), (1140, 58891), (1253, 53580), (1316, 51015), (1330, 50478), (1410, 47614), (1596, 42065), (1645, 40812), (1786, 37590), (1790, 37506), (1974, 34010), (1995, 33652), (2148, 31255), (2506, 26790), (2660, 25239), (2679, 25060), (2685, 25004), (2820, 23807), (3290, 20406), (3401, 19740), (3572, 18795), (3580, 18753), (3759, 17860), (3948, 17005), (3990, 16826), (4465, 15036), (4935, 13604), (5012, 13395), (5358, 12530), (5370, 12502), (6251, 10740), (6265, 10716), (6580, 10203), (6802, 9870), (7518, 8930), (7980, 8413)]