120802912190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1$

素因数の和:2922

約数の個数: 128

約数和(自身を含む): 244664064000

約数和(自身を除く): 123861151810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 53, 95, 106, 115, 190, 199, 230, 265, 398, 437, 530, 874, 995, 1007, 1219, 1990, 2014, 2185, 2438, 2621, 3781, 4370, 4577, 5035, 5242, 6095, 7562, 9154, 10070, 10547, 12190, 13105, 18905, 21094, 22885, 23161, 26210, 37810, 45770, 46322, 49799, 52735, 60283, 86963, 99598, 105470, 115805, 120566, 138913, 173926, 200393, 231610, 242581, 248995, 277826, 301415, 400786, 434815, 485162, 497990, 521579, 602830, 694565, 869630, 1001965, 1043158, 1145377, 1212905, 1389130, 2003930, 2290754, 2425810, 2607895, 2639347, 3194999, 4609039, 5215790, 5278694, 5726885, 6389998, 9218078, 9910001, 11453770, 11996317, 13196735, 15974995, 19820002, 23045195, 23992634, 26393470, 27643687, 31949990, 46090390, 49550005, 55287374, 59981585, 60704981, 99100010, 119963170, 121409962, 138218435, 227930023, 276436870, 303524905, 455860046, 525230053, 607049810, 635804801, 1050460106, 1139650115, 1271609602, 2279300230, 2626150265, 3179024005, 5252300530, 6358048010, 12080291219, 24160582438, 60401456095, 120802912190]

約数ペア:

[(1, 120802912190), (2, 60401456095), (5, 24160582438), (10, 12080291219), (19, 6358048010), (23, 5252300530), (38, 3179024005), (46, 2626150265), (53, 2279300230), (95, 1271609602), (106, 1139650115), (115, 1050460106), (190, 635804801), (199, 607049810), (230, 525230053), (265, 455860046), (398, 303524905), (437, 276436870), (530, 227930023), (874, 138218435), (995, 121409962), (1007, 119963170), (1219, 99100010), (1990, 60704981), (2014, 59981585), (2185, 55287374), (2438, 49550005), (2621, 46090390), (3781, 31949990), (4370, 27643687), (4577, 26393470), (5035, 23992634), (5242, 23045195), (6095, 19820002), (7562, 15974995), (9154, 13196735), (10070, 11996317), (10547, 11453770), (12190, 9910001), (13105, 9218078), (18905, 6389998), (21094, 5726885), (22885, 5278694), (23161, 5215790), (26210, 4609039), (37810, 3194999), (45770, 2639347), (46322, 2607895), (49799, 2425810), (52735, 2290754), (60283, 2003930), (86963, 1389130), (99598, 1212905), (105470, 1145377), (115805, 1043158), (120566, 1001965), (138913, 869630), (173926, 694565), (200393, 602830), (231610, 521579), (242581, 497990), (248995, 485162), (277826, 434815), (301415, 400786)]