1237249620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 4168281600

約数和(自身を除く): 2931031980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 47, 54, 58, 60, 82, 87, 90, 94, 108, 116, 123, 135, 141, 145, 164, 174, 180, 188, 205, 235, 246, 261, 270, 282, 290, 348, 369, 410, 423, 435, 470, 492, 522, 540, 564, 580, 615, 705, 738, 783, 820, 846, 870, 940, 1044, 1107, 1189, 1230, 1269, 1305, 1363, 1410, 1476, 1566, 1681, 1692, 1740, 1845, 1927, 2115, 2214, 2378, 2460, 2538, 2610, 2726, 2820, 3132, 3362, 3567, 3690, 3854, 3915, 4089, 4230, 4428, 4756, 5043, 5076, 5220, 5452, 5535, 5781, 5945, 6345, 6724, 6815, 7134, 7380, 7708, 7830, 8178, 8405, 8460, 9635, 10086, 10701, 11070, 11562, 11890, 12267, 12690, 13630, 14268, 15129, 15660, 16356, 16810, 17343, 17835, 19270, 20172, 20445, 21402, 22140, 23124, 23780, 24534, 25215, 25380, 27260, 28905, 30258, 32103, 33620, 34686, 35670, 36801, 38540, 40890, 42804, 45387, 48749, 49068, 50430, 52029, 53505, 55883, 57810, 60516, 61335, 64206, 69372, 71340, 73602, 75645, 79007, 81780, 86715, 90774, 97498, 100860, 104058, 107010, 111766, 115620, 122670, 128412, 146247, 147204, 151290, 158014, 160515, 167649, 173430, 181548, 184005, 194996, 208116, 214020, 223532, 226935, 237021, 243745, 245340, 260145, 279415, 292494, 302580, 316028, 321030, 335298, 346860, 368010, 395035, 438741, 453870, 474042, 487490, 502947, 520290, 558830, 584988, 642060, 670596, 711063, 731235, 736020, 790070, 838245, 877482, 907740, 948084, 974980, 1005894, 1040580, 1117660, 1185105, 1316223, 1422126, 1462470, 1508841, 1580140, 1676490, 1754964, 2011788, 2133189, 2193705, 2291203, 2370210, 2514735, 2632446, 2844252, 2924940, 3017682, 3352980, 3555315, 4266378, 4387410, 4582406, 4740420, 5029470, 5264892, 6035364, 6581115, 6873609, 7110630, 7544205, 8532756, 8774820, 9164812, 10058940, 10665945, 11456015, 13162230, 13747218, 14221260, 15088410, 20620827, 21331890, 22912030, 26324460, 27494436, 30176820, 34368045, 41241654, 42663780, 45824060, 61862481, 68736090, 82483308, 103104135, 123724962, 137472180, 206208270, 247449924, 309312405, 412416540, 618624810, 1237249620]

約数ペア:

[(1, 1237249620), (2, 618624810), (3, 412416540), (4, 309312405), (5, 247449924), (6, 206208270), (9, 137472180), (10, 123724962), (12, 103104135), (15, 82483308), (18, 68736090), (20, 61862481), (27, 45824060), (29, 42663780), (30, 41241654), (36, 34368045), (41, 30176820), (45, 27494436), (47, 26324460), (54, 22912030), (58, 21331890), (60, 20620827), (82, 15088410), (87, 14221260), (90, 13747218), (94, 13162230), (108, 11456015), (116, 10665945), (123, 10058940), (135, 9164812), (141, 8774820), (145, 8532756), (164, 7544205), (174, 7110630), (180, 6873609), (188, 6581115), (205, 6035364), (235, 5264892), (246, 5029470), (261, 4740420), (270, 4582406), (282, 4387410), (290, 4266378), (348, 3555315), (369, 3352980), (410, 3017682), (423, 2924940), (435, 2844252), (470, 2632446), (492, 2514735), (522, 2370210), (540, 2291203), (564, 2193705), (580, 2133189), (615, 2011788), (705, 1754964), (738, 1676490), (783, 1580140), (820, 1508841), (846, 1462470), (870, 1422126), (940, 1316223), (1044, 1185105), (1107, 1117660), (1189, 1040580), (1230, 1005894), (1269, 974980), (1305, 948084), (1363, 907740), (1410, 877482), (1476, 838245), (1566, 790070), (1681, 736020), (1692, 731235), (1740, 711063), (1845, 670596), (1927, 642060), (2115, 584988), (2214, 558830), (2378, 520290), (2460, 502947), (2538, 487490), (2610, 474042), (2726, 453870), (2820, 438741), (3132, 395035), (3362, 368010), (3567, 346860), (3690, 335298), (3854, 321030), (3915, 316028), (4089, 302580), (4230, 292494), (4428, 279415), (4756, 260145), (5043, 245340), (5076, 243745), (5220, 237021), (5452, 226935), (5535, 223532), (5781, 214020), (5945, 208116), (6345, 194996), (6724, 184005), (6815, 181548), (7134, 173430), (7380, 167649), (7708, 160515), (7830, 158014), (8178, 151290), (8405, 147204), (8460, 146247), (9635, 128412), (10086, 122670), (10701, 115620), (11070, 111766), (11562, 107010), (11890, 104058), (12267, 100860), (12690, 97498), (13630, 90774), (14268, 86715), (15129, 81780), (15660, 79007), (16356, 75645), (16810, 73602), (17343, 71340), (17835, 69372), (19270, 64206), (20172, 61335), (20445, 60516), (21402, 57810), (22140, 55883), (23124, 53505), (23780, 52029), (24534, 50430), (25215, 49068), (25380, 48749), (27260, 45387), (28905, 42804), (30258, 40890), (32103, 38540), (33620, 36801), (34686, 35670)]