157687530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 364859670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 59, 65, 66, 70, 77, 78, 89, 91, 105, 110, 118, 130, 143, 154, 165, 177, 178, 182, 195, 210, 231, 267, 273, 286, 295, 330, 354, 385, 390, 413, 429, 445, 455, 462, 534, 546, 590, 623, 649, 715, 767, 770, 826, 858, 885, 890, 910, 979, 1001, 1155, 1157, 1239, 1246, 1298, 1335, 1365, 1430, 1534, 1770, 1869, 1947, 1958, 2002, 2065, 2145, 2301, 2310, 2314, 2478, 2670, 2730, 2937, 3003, 3115, 3245, 3471, 3738, 3835, 3894, 4130, 4290, 4543, 4602, 4895, 5005, 5251, 5369, 5785, 5874, 6006, 6195, 6230, 6490, 6853, 6942, 7670, 8099, 8437, 9086, 9345, 9735, 9790, 10010, 10502, 10738, 11505, 11570, 12390, 12727, 13629, 13706, 14685, 15015, 15753, 16107, 16198, 16874, 17355, 18690, 19470, 20559, 22715, 23010, 24297, 25311, 25454, 26255, 26845, 27258, 29370, 30030, 31506, 32214, 34265, 34710, 36757, 38181, 40495, 41118, 42185, 45430, 48594, 50622, 52510, 53690, 57761, 59059, 63635, 68145, 68263, 68530, 73514, 76362, 78765, 80535, 80990, 84370, 89089, 102795, 110271, 115522, 118118, 121485, 126555, 127270, 136290, 136526, 157530, 161070, 173283, 177177, 178178, 183785, 190905, 204789, 205590, 220542, 242970, 253110, 267267, 288805, 295295, 341315, 346566, 354354, 367570, 381810, 404327, 409578, 445445, 477841, 534534, 551355, 577610, 590590, 682630, 750893, 808654, 866415, 885885, 890890, 955682, 1023945, 1102710, 1212981, 1336335, 1433523, 1501786, 1732830, 1771770, 2021635, 2047890, 2252679, 2389205, 2425962, 2672670, 2867046, 3754465, 4043270, 4505358, 4778410, 5256251, 6064905, 7167615, 7508930, 10512502, 11263395, 12129810, 14335230, 15768753, 22526790, 26281255, 31537506, 52562510, 78843765, 157687530]

約数ペア:

[(1, 157687530), (2, 78843765), (3, 52562510), (5, 31537506), (6, 26281255), (7, 22526790), (10, 15768753), (11, 14335230), (13, 12129810), (14, 11263395), (15, 10512502), (21, 7508930), (22, 7167615), (26, 6064905), (30, 5256251), (33, 4778410), (35, 4505358), (39, 4043270), (42, 3754465), (55, 2867046), (59, 2672670), (65, 2425962), (66, 2389205), (70, 2252679), (77, 2047890), (78, 2021635), (89, 1771770), (91, 1732830), (105, 1501786), (110, 1433523), (118, 1336335), (130, 1212981), (143, 1102710), (154, 1023945), (165, 955682), (177, 890890), (178, 885885), (182, 866415), (195, 808654), (210, 750893), (231, 682630), (267, 590590), (273, 577610), (286, 551355), (295, 534534), (330, 477841), (354, 445445), (385, 409578), (390, 404327), (413, 381810), (429, 367570), (445, 354354), (455, 346566), (462, 341315), (534, 295295), (546, 288805), (590, 267267), (623, 253110), (649, 242970), (715, 220542), (767, 205590), (770, 204789), (826, 190905), (858, 183785), (885, 178178), (890, 177177), (910, 173283), (979, 161070), (1001, 157530), (1155, 136526), (1157, 136290), (1239, 127270), (1246, 126555), (1298, 121485), (1335, 118118), (1365, 115522), (1430, 110271), (1534, 102795), (1770, 89089), (1869, 84370), (1947, 80990), (1958, 80535), (2002, 78765), (2065, 76362), (2145, 73514), (2301, 68530), (2310, 68263), (2314, 68145), (2478, 63635), (2670, 59059), (2730, 57761), (2937, 53690), (3003, 52510), (3115, 50622), (3245, 48594), (3471, 45430), (3738, 42185), (3835, 41118), (3894, 40495), (4130, 38181), (4290, 36757), (4543, 34710), (4602, 34265), (4895, 32214), (5005, 31506), (5251, 30030), (5369, 29370), (5785, 27258), (5874, 26845), (6006, 26255), (6195, 25454), (6230, 25311), (6490, 24297), (6853, 23010), (6942, 22715), (7670, 20559), (8099, 19470), (8437, 18690), (9086, 17355), (9345, 16874), (9735, 16198), (9790, 16107), (10010, 15753), (10502, 15015), (10738, 14685), (11505, 13706), (11570, 13629), (12390, 12727)]