5597495890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 12279859200

約数和(自身を除く): 6682363310

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 53, 70, 82, 98, 106, 205, 245, 265, 287, 343, 371, 410, 490, 530, 574, 686, 742, 751, 1435, 1502, 1715, 1855, 2009, 2173, 2597, 2870, 3430, 3710, 3755, 4018, 4346, 5194, 5257, 7510, 10045, 10514, 10865, 12985, 14063, 15211, 18179, 20090, 21730, 25970, 26285, 28126, 30422, 30791, 36358, 36799, 39803, 52570, 61582, 70315, 73598, 76055, 79606, 90895, 106477, 140630, 152110, 153955, 181790, 183995, 199015, 212954, 215537, 257593, 278621, 307910, 367990, 398030, 431074, 515186, 532385, 557242, 745339, 1064770, 1077685, 1287965, 1393105, 1490678, 1508759, 1631923, 1950347, 2155370, 2575930, 2786210, 3017518, 3263846, 3726695, 3900694, 7453390, 7543795, 8159615, 9751735, 10561313, 11423461, 13652429, 15087590, 16319230, 19503470, 21122626, 22846922, 27304858, 52806565, 57117305, 68262145, 79964227, 105613130, 114234610, 136524290, 159928454, 399821135, 559749589, 799642270, 1119499178, 2798747945, 5597495890]

約数ペア:

[(1, 5597495890), (2, 2798747945), (5, 1119499178), (7, 799642270), (10, 559749589), (14, 399821135), (35, 159928454), (41, 136524290), (49, 114234610), (53, 105613130), (70, 79964227), (82, 68262145), (98, 57117305), (106, 52806565), (205, 27304858), (245, 22846922), (265, 21122626), (287, 19503470), (343, 16319230), (371, 15087590), (410, 13652429), (490, 11423461), (530, 10561313), (574, 9751735), (686, 8159615), (742, 7543795), (751, 7453390), (1435, 3900694), (1502, 3726695), (1715, 3263846), (1855, 3017518), (2009, 2786210), (2173, 2575930), (2597, 2155370), (2870, 1950347), (3430, 1631923), (3710, 1508759), (3755, 1490678), (4018, 1393105), (4346, 1287965), (5194, 1077685), (5257, 1064770), (7510, 745339), (10045, 557242), (10514, 532385), (10865, 515186), (12985, 431074), (14063, 398030), (15211, 367990), (18179, 307910), (20090, 278621), (21730, 257593), (25970, 215537), (26285, 212954), (28126, 199015), (30422, 183995), (30791, 181790), (36358, 153955), (36799, 152110), (39803, 140630), (52570, 106477), (61582, 90895), (70315, 79606), (73598, 76055)]