86317380

素因数分解:

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

素因数の和:263

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 203986620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 141, 171, 179, 180, 188, 190, 228, 235, 270, 282, 285, 342, 358, 380, 423, 470, 513, 537, 540, 564, 570, 684, 705, 716, 846, 855, 893, 895, 940, 1026, 1074, 1140, 1269, 1410, 1611, 1692, 1710, 1786, 1790, 2052, 2115, 2148, 2538, 2565, 2679, 2685, 2820, 3222, 3401, 3420, 3572, 3580, 4230, 4465, 4833, 5076, 5130, 5358, 5370, 6345, 6444, 6802, 8037, 8055, 8413, 8460, 8930, 9666, 10203, 10260, 10716, 10740, 12690, 13395, 13604, 16074, 16110, 16826, 17005, 17860, 19332, 20406, 24111, 24165, 25239, 25380, 26790, 30609, 32148, 32220, 33652, 34010, 40185, 40812, 42065, 48222, 48330, 50478, 51015, 53580, 61218, 68020, 75717, 80370, 84130, 91827, 96444, 96660, 100956, 102030, 120555, 122436, 126195, 151434, 153045, 159847, 160740, 168260, 183654, 204060, 227151, 241110, 252390, 302868, 306090, 319694, 367308, 378585, 454302, 459135, 479541, 482220, 504780, 612180, 639388, 757170, 799235, 908604, 918270, 959082, 1135755, 1438623, 1514340, 1598470, 1836540, 1918164, 2271510, 2397705, 2877246, 3196940, 4315869, 4543020, 4795410, 5754492, 7193115, 8631738, 9590820, 14386230, 17263476, 21579345, 28772460, 43158690, 86317380]

約数ペア:

[(1, 86317380), (2, 43158690), (3, 28772460), (4, 21579345), (5, 17263476), (6, 14386230), (9, 9590820), (10, 8631738), (12, 7193115), (15, 5754492), (18, 4795410), (19, 4543020), (20, 4315869), (27, 3196940), (30, 2877246), (36, 2397705), (38, 2271510), (45, 1918164), (47, 1836540), (54, 1598470), (57, 1514340), (60, 1438623), (76, 1135755), (90, 959082), (94, 918270), (95, 908604), (108, 799235), (114, 757170), (135, 639388), (141, 612180), (171, 504780), (179, 482220), (180, 479541), (188, 459135), (190, 454302), (228, 378585), (235, 367308), (270, 319694), (282, 306090), (285, 302868), (342, 252390), (358, 241110), (380, 227151), (423, 204060), (470, 183654), (513, 168260), (537, 160740), (540, 159847), (564, 153045), (570, 151434), (684, 126195), (705, 122436), (716, 120555), (846, 102030), (855, 100956), (893, 96660), (895, 96444), (940, 91827), (1026, 84130), (1074, 80370), (1140, 75717), (1269, 68020), (1410, 61218), (1611, 53580), (1692, 51015), (1710, 50478), (1786, 48330), (1790, 48222), (2052, 42065), (2115, 40812), (2148, 40185), (2538, 34010), (2565, 33652), (2679, 32220), (2685, 32148), (2820, 30609), (3222, 26790), (3401, 25380), (3420, 25239), (3572, 24165), (3580, 24111), (4230, 20406), (4465, 19332), (4833, 17860), (5076, 17005), (5130, 16826), (5358, 16110), (5370, 16074), (6345, 13604), (6444, 13395), (6802, 12690), (8037, 10740), (8055, 10716), (8413, 10260), (8460, 10203), (8930, 9666)]