285855570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 1056706560

約数和(自身を除く): 770850990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 45, 55, 57, 63, 65, 66, 70, 77, 78, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 133, 143, 154, 165, 167, 171, 182, 190, 195, 198, 209, 210, 231, 234, 247, 266, 273, 285, 286, 315, 330, 334, 342, 385, 390, 399, 418, 429, 455, 462, 494, 495, 501, 546, 570, 585, 627, 630, 665, 693, 715, 741, 770, 798, 819, 835, 855, 858, 910, 990, 1001, 1002, 1045, 1155, 1169, 1170, 1197, 1235, 1254, 1287, 1330, 1365, 1386, 1430, 1463, 1482, 1503, 1638, 1670, 1710, 1729, 1837, 1881, 1995, 2002, 2090, 2145, 2171, 2223, 2310, 2338, 2394, 2470, 2505, 2574, 2717, 2730, 2926, 3003, 3006, 3135, 3173, 3458, 3465, 3507, 3674, 3705, 3762, 3990, 4095, 4290, 4342, 4389, 4446, 5005, 5010, 5187, 5434, 5511, 5845, 5985, 6006, 6270, 6346, 6435, 6513, 6930, 7014, 7315, 7410, 7515, 8151, 8190, 8645, 8778, 9009, 9185, 9405, 9519, 10010, 10374, 10521, 10855, 11022, 11115, 11690, 11970, 12859, 12870, 13026, 13167, 13585, 14630, 15015, 15030, 15197, 15561, 15865, 16302, 16533, 17290, 17535, 18018, 18370, 18810, 19019, 19038, 19539, 21042, 21710, 21945, 22211, 22230, 23881, 24453, 25718, 25935, 26334, 27170, 27555, 28557, 30030, 30394, 31122, 31730, 32565, 33066, 34903, 35070, 38038, 38577, 39078, 40755, 41249, 43890, 44422, 45045, 45591, 47595, 47762, 48906, 51870, 52605, 55110, 57057, 57114, 64295, 65130, 65835, 66633, 69806, 71643, 75985, 77154, 77805, 81510, 82498, 82665, 90090, 91182, 95095, 95190, 97695, 104709, 105210, 111055, 114114, 115731, 119405, 122265, 123747, 128590, 131670, 133266, 136773, 142785, 143286, 151970, 155610, 165330, 167167, 171171, 174515, 190190, 192885, 195390, 199899, 206245, 209418, 214929, 222110, 227955, 231462, 238810, 244321, 244530, 247494, 273546, 285285, 285570, 288743, 314127, 333165, 334334, 342342, 349030, 358215, 371241, 385770, 399798, 412490, 429858, 453739, 455910, 488642, 501501, 523545, 570570, 577486, 578655, 618735, 628254, 666330, 683865, 716430, 732963, 742482, 835835, 855855, 866229, 907478, 999495, 1003002, 1047090, 1074645, 1157310, 1221605, 1237470, 1361217, 1367730, 1443715, 1465926, 1504503, 1570635, 1671670, 1711710, 1732458, 1856205, 1998990, 2149290, 2198889, 2268695, 2443210, 2507505, 2598687, 2722434, 2887430, 3009006, 3141270, 3176173, 3664815, 3712410, 4083651, 4331145, 4397778, 4537390, 5015010, 5197374, 6352346, 6806085, 7329630, 7522515, 8167302, 8662290, 9528519, 10994445, 12993435, 13612170, 15045030, 15880865, 19057038, 20418255, 21988890, 25986870, 28585557, 31761730, 40836510, 47642595, 57171114, 95285190, 142927785, 285855570]

約数ペア:

[(1, 285855570), (2, 142927785), (3, 95285190), (5, 57171114), (6, 47642595), (7, 40836510), (9, 31761730), (10, 28585557), (11, 25986870), (13, 21988890), (14, 20418255), (15, 19057038), (18, 15880865), (19, 15045030), (21, 13612170), (22, 12993435), (26, 10994445), (30, 9528519), (33, 8662290), (35, 8167302), (38, 7522515), (39, 7329630), (42, 6806085), (45, 6352346), (55, 5197374), (57, 5015010), (63, 4537390), (65, 4397778), (66, 4331145), (70, 4083651), (77, 3712410), (78, 3664815), (90, 3176173), (91, 3141270), (95, 3009006), (99, 2887430), (105, 2722434), (110, 2598687), (114, 2507505), (117, 2443210), (126, 2268695), (130, 2198889), (133, 2149290), (143, 1998990), (154, 1856205), (165, 1732458), (167, 1711710), (171, 1671670), (182, 1570635), (190, 1504503), (195, 1465926), (198, 1443715), (209, 1367730), (210, 1361217), (231, 1237470), (234, 1221605), (247, 1157310), (266, 1074645), (273, 1047090), (285, 1003002), (286, 999495), (315, 907478), (330, 866229), (334, 855855), (342, 835835), (385, 742482), (390, 732963), (399, 716430), (418, 683865), (429, 666330), (455, 628254), (462, 618735), (494, 578655), (495, 577486), (501, 570570), (546, 523545), (570, 501501), (585, 488642), (627, 455910), (630, 453739), (665, 429858), (693, 412490), (715, 399798), (741, 385770), (770, 371241), (798, 358215), (819, 349030), (835, 342342), (855, 334334), (858, 333165), (910, 314127), (990, 288743), (1001, 285570), (1002, 285285), (1045, 273546), (1155, 247494), (1169, 244530), (1170, 244321), (1197, 238810), (1235, 231462), (1254, 227955), (1287, 222110), (1330, 214929), (1365, 209418), (1386, 206245), (1430, 199899), (1463, 195390), (1482, 192885), (1503, 190190), (1638, 174515), (1670, 171171), (1710, 167167), (1729, 165330), (1837, 155610), (1881, 151970), (1995, 143286), (2002, 142785), (2090, 136773), (2145, 133266), (2171, 131670), (2223, 128590), (2310, 123747), (2338, 122265), (2394, 119405), (2470, 115731), (2505, 114114), (2574, 111055), (2717, 105210), (2730, 104709), (2926, 97695), (3003, 95190), (3006, 95095), (3135, 91182), (3173, 90090), (3458, 82665), (3465, 82498), (3507, 81510), (3674, 77805), (3705, 77154), (3762, 75985), (3990, 71643), (4095, 69806), (4290, 66633), (4342, 65835), (4389, 65130), (4446, 64295), (5005, 57114), (5010, 57057), (5187, 55110), (5434, 52605), (5511, 51870), (5845, 48906), (5985, 47762), (6006, 47595), (6270, 45591), (6346, 45045), (6435, 44422), (6513, 43890), (6930, 41249), (7014, 40755), (7315, 39078), (7410, 38577), (7515, 38038), (8151, 35070), (8190, 34903), (8645, 33066), (8778, 32565), (9009, 31730), (9185, 31122), (9405, 30394), (9519, 30030), (10010, 28557), (10374, 27555), (10521, 27170), (10855, 26334), (11022, 25935), (11115, 25718), (11690, 24453), (11970, 23881), (12859, 22230), (12870, 22211), (13026, 21945), (13167, 21710), (13585, 21042), (14630, 19539), (15015, 19038), (15030, 19019), (15197, 18810), (15561, 18370), (15865, 18018), (16302, 17535), (16533, 17290)]