283728060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 216

約数和(自身を含む): 1081717728

約数和(自身を除く): 797989668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1861, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 3722, 4235, 4356, 4620, 5082, 5445, 5583, 6930, 7260, 7444, 7623, 8470, 9305, 10164, 10890, 11166, 12705, 13027, 13860, 15246, 16749, 16940, 18610, 20471, 21780, 22332, 25410, 26054, 27915, 30492, 33498, 37220, 38115, 39081, 40942, 50820, 52108, 55830, 61413, 65135, 66996, 76230, 78162, 81884, 83745, 102355, 111660, 117243, 122826, 130270, 143297, 152460, 156324, 167490, 184239, 195405, 204710, 225181, 234486, 245652, 260540, 286594, 307065, 334980, 368478, 390810, 409420, 429891, 450362, 468972, 573188, 586215, 614130, 675543, 716485, 736956, 781620, 859782, 900724, 921195, 1125905, 1172430, 1228260, 1289673, 1351086, 1432970, 1576267, 1719564, 1842390, 2026629, 2149455, 2251810, 2344860, 2579346, 2702172, 2865940, 3152534, 3377715, 3684780, 4053258, 4298910, 4503620, 4728801, 5158692, 6305068, 6448365, 6755430, 7881335, 8106516, 8597820, 9457602, 10133145, 12896730, 13510860, 14186403, 15762670, 18915204, 20266290, 23644005, 25793460, 28372806, 31525340, 40532580, 47288010, 56745612, 70932015, 94576020, 141864030, 283728060]

約数ペア:

[(1, 283728060), (2, 141864030), (3, 94576020), (4, 70932015), (5, 56745612), (6, 47288010), (7, 40532580), (9, 31525340), (10, 28372806), (11, 25793460), (12, 23644005), (14, 20266290), (15, 18915204), (18, 15762670), (20, 14186403), (21, 13510860), (22, 12896730), (28, 10133145), (30, 9457602), (33, 8597820), (35, 8106516), (36, 7881335), (42, 6755430), (44, 6448365), (45, 6305068), (55, 5158692), (60, 4728801), (63, 4503620), (66, 4298910), (70, 4053258), (77, 3684780), (84, 3377715), (90, 3152534), (99, 2865940), (105, 2702172), (110, 2579346), (121, 2344860), (126, 2251810), (132, 2149455), (140, 2026629), (154, 1842390), (165, 1719564), (180, 1576267), (198, 1432970), (210, 1351086), (220, 1289673), (231, 1228260), (242, 1172430), (252, 1125905), (308, 921195), (315, 900724), (330, 859782), (363, 781620), (385, 736956), (396, 716485), (420, 675543), (462, 614130), (484, 586215), (495, 573188), (605, 468972), (630, 450362), (660, 429891), (693, 409420), (726, 390810), (770, 368478), (847, 334980), (924, 307065), (990, 286594), (1089, 260540), (1155, 245652), (1210, 234486), (1260, 225181), (1386, 204710), (1452, 195405), (1540, 184239), (1694, 167490), (1815, 156324), (1861, 152460), (1980, 143297), (2178, 130270), (2310, 122826), (2420, 117243), (2541, 111660), (2772, 102355), (3388, 83745), (3465, 81884), (3630, 78162), (3722, 76230), (4235, 66996), (4356, 65135), (4620, 61413), (5082, 55830), (5445, 52108), (5583, 50820), (6930, 40942), (7260, 39081), (7444, 38115), (7623, 37220), (8470, 33498), (9305, 30492), (10164, 27915), (10890, 26054), (11166, 25410), (12705, 22332), (13027, 21780), (13860, 20471), (15246, 18610), (16749, 16940)]