117744270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 335923200

約数和(自身を除く): 218178930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 71, 105, 106, 142, 149, 159, 210, 213, 265, 298, 318, 355, 371, 426, 447, 497, 530, 710, 742, 745, 795, 894, 994, 1043, 1065, 1113, 1490, 1491, 1590, 1855, 2086, 2130, 2226, 2235, 2485, 2982, 3129, 3710, 3763, 4470, 4970, 5215, 5565, 6258, 7455, 7526, 7897, 10430, 10579, 11130, 11289, 14910, 15645, 15794, 18815, 21158, 22578, 23691, 26341, 31290, 31737, 37630, 39485, 47382, 52682, 52895, 55279, 56445, 63474, 74053, 78970, 79023, 105790, 110558, 112890, 118455, 131705, 148106, 158046, 158685, 165837, 222159, 236910, 263410, 276395, 317370, 331674, 370265, 395115, 444318, 552790, 560687, 740530, 790230, 829185, 1110795, 1121374, 1658370, 1682061, 2221590, 2803435, 3364122, 3924809, 5606870, 7849618, 8410305, 11774427, 16820610, 19624045, 23548854, 39248090, 58872135, 117744270]

約数ペア:

[(1, 117744270), (2, 58872135), (3, 39248090), (5, 23548854), (6, 19624045), (7, 16820610), (10, 11774427), (14, 8410305), (15, 7849618), (21, 5606870), (30, 3924809), (35, 3364122), (42, 2803435), (53, 2221590), (70, 1682061), (71, 1658370), (105, 1121374), (106, 1110795), (142, 829185), (149, 790230), (159, 740530), (210, 560687), (213, 552790), (265, 444318), (298, 395115), (318, 370265), (355, 331674), (371, 317370), (426, 276395), (447, 263410), (497, 236910), (530, 222159), (710, 165837), (742, 158685), (745, 158046), (795, 148106), (894, 131705), (994, 118455), (1043, 112890), (1065, 110558), (1113, 105790), (1490, 79023), (1491, 78970), (1590, 74053), (1855, 63474), (2086, 56445), (2130, 55279), (2226, 52895), (2235, 52682), (2485, 47382), (2982, 39485), (3129, 37630), (3710, 31737), (3763, 31290), (4470, 26341), (4970, 23691), (5215, 22578), (5565, 21158), (6258, 18815), (7455, 15794), (7526, 15645), (7897, 14910), (10430, 11289), (10579, 11130)]