252854910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 607606146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 107, 110, 121, 126, 154, 155, 165, 186, 198, 210, 214, 217, 231, 242, 279, 310, 315, 321, 330, 341, 363, 385, 434, 462, 465, 495, 535, 558, 605, 630, 642, 651, 682, 693, 726, 749, 770, 847, 930, 963, 990, 1023, 1070, 1085, 1089, 1155, 1177, 1210, 1302, 1386, 1395, 1498, 1605, 1694, 1705, 1815, 1926, 1953, 2046, 2170, 2178, 2247, 2310, 2354, 2387, 2541, 2790, 3069, 3210, 3255, 3317, 3410, 3465, 3531, 3630, 3745, 3751, 3906, 4235, 4494, 4774, 4815, 5082, 5115, 5445, 5885, 6138, 6510, 6634, 6741, 6930, 7062, 7161, 7490, 7502, 7623, 8239, 8470, 9630, 9765, 9951, 10230, 10593, 10890, 11235, 11253, 11770, 11935, 12705, 12947, 13482, 14322, 15246, 15345, 16478, 16585, 17655, 18755, 19530, 19902, 21186, 21483, 22470, 22506, 23219, 23870, 24717, 25410, 25894, 26257, 29853, 30690, 33170, 33705, 33759, 35310, 35805, 36487, 37510, 38115, 38841, 41195, 42966, 46438, 49434, 49755, 52514, 52965, 56265, 59706, 64735, 67410, 67518, 69657, 71610, 72974, 74151, 76230, 77682, 78771, 82390, 90629, 99510, 105930, 107415, 109461, 112530, 116095, 116523, 123585, 129470, 131285, 139314, 148302, 149265, 157542, 168795, 181258, 182435, 194205, 208971, 214830, 218922, 232190, 233046, 236313, 247170, 255409, 262570, 271887, 298530, 328383, 337590, 348285, 364870, 370755, 388410, 393855, 401357, 417942, 453145, 472626, 510818, 543774, 547305, 582615, 656766, 696570, 741510, 766227, 787710, 802714, 815661, 906290, 1044855, 1094610, 1165230, 1181565, 1204071, 1277045, 1359435, 1532454, 1631322, 1641915, 2006785, 2089710, 2298681, 2363130, 2408142, 2554090, 2718870, 2809499, 3283830, 3612213, 3831135, 4013570, 4078305, 4597362, 5618998, 6020355, 7224426, 7662270, 8156610, 8428497, 11493405, 12040710, 14047495, 16856994, 18061065, 22986810, 25285491, 28094990, 36122130, 42142485, 50570982, 84284970, 126427455, 252854910]

約数ペア:

[(1, 252854910), (2, 126427455), (3, 84284970), (5, 50570982), (6, 42142485), (7, 36122130), (9, 28094990), (10, 25285491), (11, 22986810), (14, 18061065), (15, 16856994), (18, 14047495), (21, 12040710), (22, 11493405), (30, 8428497), (31, 8156610), (33, 7662270), (35, 7224426), (42, 6020355), (45, 5618998), (55, 4597362), (62, 4078305), (63, 4013570), (66, 3831135), (70, 3612213), (77, 3283830), (90, 2809499), (93, 2718870), (99, 2554090), (105, 2408142), (107, 2363130), (110, 2298681), (121, 2089710), (126, 2006785), (154, 1641915), (155, 1631322), (165, 1532454), (186, 1359435), (198, 1277045), (210, 1204071), (214, 1181565), (217, 1165230), (231, 1094610), (242, 1044855), (279, 906290), (310, 815661), (315, 802714), (321, 787710), (330, 766227), (341, 741510), (363, 696570), (385, 656766), (434, 582615), (462, 547305), (465, 543774), (495, 510818), (535, 472626), (558, 453145), (605, 417942), (630, 401357), (642, 393855), (651, 388410), (682, 370755), (693, 364870), (726, 348285), (749, 337590), (770, 328383), (847, 298530), (930, 271887), (963, 262570), (990, 255409), (1023, 247170), (1070, 236313), (1085, 233046), (1089, 232190), (1155, 218922), (1177, 214830), (1210, 208971), (1302, 194205), (1386, 182435), (1395, 181258), (1498, 168795), (1605, 157542), (1694, 149265), (1705, 148302), (1815, 139314), (1926, 131285), (1953, 129470), (2046, 123585), (2170, 116523), (2178, 116095), (2247, 112530), (2310, 109461), (2354, 107415), (2387, 105930), (2541, 99510), (2790, 90629), (3069, 82390), (3210, 78771), (3255, 77682), (3317, 76230), (3410, 74151), (3465, 72974), (3531, 71610), (3630, 69657), (3745, 67518), (3751, 67410), (3906, 64735), (4235, 59706), (4494, 56265), (4774, 52965), (4815, 52514), (5082, 49755), (5115, 49434), (5445, 46438), (5885, 42966), (6138, 41195), (6510, 38841), (6634, 38115), (6741, 37510), (6930, 36487), (7062, 35805), (7161, 35310), (7490, 33759), (7502, 33705), (7623, 33170), (8239, 30690), (8470, 29853), (9630, 26257), (9765, 25894), (9951, 25410), (10230, 24717), (10593, 23870), (10890, 23219), (11235, 22506), (11253, 22470), (11770, 21483), (11935, 21186), (12705, 19902), (12947, 19530), (13482, 18755), (14322, 17655), (15246, 16585), (15345, 16478)]