57050396740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 134692354440

約数和(自身を除く): 77641957700

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 53, 58, 76, 95, 97, 106, 116, 145, 190, 194, 212, 265, 290, 361, 380, 388, 485, 530, 551, 580, 722, 970, 1007, 1060, 1102, 1444, 1537, 1805, 1843, 1940, 2014, 2204, 2755, 2809, 2813, 3074, 3610, 3686, 4028, 5035, 5141, 5510, 5618, 5626, 6148, 7220, 7372, 7685, 9215, 10070, 10282, 10469, 11020, 11236, 11252, 14045, 14065, 15370, 18430, 19133, 20140, 20564, 20938, 25705, 28090, 28130, 29203, 30740, 35017, 36860, 38266, 41876, 51410, 52345, 53371, 53447, 56180, 56260, 58406, 70034, 76532, 81461, 95665, 97679, 102820, 104690, 106742, 106894, 116812, 140068, 146015, 149089, 162922, 175085, 191330, 195358, 209380, 213484, 213788, 266855, 267235, 272473, 292030, 298178, 325844, 350170, 382660, 390716, 407305, 488395, 533710, 534470, 544946, 554857, 584060, 596356, 700340, 745445, 814610, 976790, 1014049, 1015493, 1067420, 1068940, 1089892, 1109714, 1362365, 1490890, 1547759, 1629220, 1855901, 1953580, 2028098, 2030986, 2219428, 2724730, 2774285, 2832691, 2981780, 3095518, 3711802, 4056196, 4061972, 5070245, 5077465, 5176987, 5449460, 5548570, 5665382, 6191036, 7423604, 7738795, 7901717, 9279505, 10140490, 10154930, 10353974, 11097140, 11330764, 14163455, 15477590, 15803434, 18559010, 20280980, 20309860, 20707948, 25884935, 28326910, 29407421, 30955180, 31606868, 37118020, 39508585, 51769870, 53821129, 56653820, 58814842, 79017170, 98362753, 103539740, 107642258, 117629684, 147037105, 150132623, 158034340, 196725506, 215284516, 269105645, 294074210, 300265246, 393451012, 491813765, 538211290, 588148420, 600530492, 750663115, 983627530, 1076422580, 1501326230, 1967255060, 2852519837, 3002652460, 5705039674, 11410079348, 14262599185, 28525198370, 57050396740]

約数ペア:

[(1, 57050396740), (2, 28525198370), (4, 14262599185), (5, 11410079348), (10, 5705039674), (19, 3002652460), (20, 2852519837), (29, 1967255060), (38, 1501326230), (53, 1076422580), (58, 983627530), (76, 750663115), (95, 600530492), (97, 588148420), (106, 538211290), (116, 491813765), (145, 393451012), (190, 300265246), (194, 294074210), (212, 269105645), (265, 215284516), (290, 196725506), (361, 158034340), (380, 150132623), (388, 147037105), (485, 117629684), (530, 107642258), (551, 103539740), (580, 98362753), (722, 79017170), (970, 58814842), (1007, 56653820), (1060, 53821129), (1102, 51769870), (1444, 39508585), (1537, 37118020), (1805, 31606868), (1843, 30955180), (1940, 29407421), (2014, 28326910), (2204, 25884935), (2755, 20707948), (2809, 20309860), (2813, 20280980), (3074, 18559010), (3610, 15803434), (3686, 15477590), (4028, 14163455), (5035, 11330764), (5141, 11097140), (5510, 10353974), (5618, 10154930), (5626, 10140490), (6148, 9279505), (7220, 7901717), (7372, 7738795), (7685, 7423604), (9215, 6191036), (10070, 5665382), (10282, 5548570), (10469, 5449460), (11020, 5176987), (11236, 5077465), (11252, 5070245), (14045, 4061972), (14065, 4056196), (15370, 3711802), (18430, 3095518), (19133, 2981780), (20140, 2832691), (20564, 2774285), (20938, 2724730), (25705, 2219428), (28090, 2030986), (28130, 2028098), (29203, 1953580), (30740, 1855901), (35017, 1629220), (36860, 1547759), (38266, 1490890), (41876, 1362365), (51410, 1109714), (52345, 1089892), (53371, 1068940), (53447, 1067420), (56180, 1015493), (56260, 1014049), (58406, 976790), (70034, 814610), (76532, 745445), (81461, 700340), (95665, 596356), (97679, 584060), (102820, 554857), (104690, 544946), (106742, 534470), (106894, 533710), (116812, 488395), (140068, 407305), (146015, 390716), (149089, 382660), (162922, 350170), (175085, 325844), (191330, 298178), (195358, 292030), (209380, 272473), (213484, 267235), (213788, 266855)]