116915260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 320302080

約数和(自身を除く): 203386820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 79, 110, 124, 140, 154, 155, 158, 217, 220, 308, 310, 316, 341, 385, 395, 434, 553, 620, 682, 770, 790, 868, 869, 961, 1085, 1106, 1364, 1540, 1580, 1705, 1738, 1922, 2170, 2212, 2387, 2449, 2765, 3410, 3476, 3844, 4340, 4345, 4774, 4805, 4898, 5530, 6083, 6727, 6820, 8690, 9548, 9610, 9796, 10571, 11060, 11935, 12166, 12245, 13454, 17143, 17380, 19220, 21142, 23870, 24332, 24490, 26908, 26939, 30415, 33635, 34286, 42284, 47740, 48980, 52855, 53878, 60830, 67270, 68572, 73997, 75919, 85715, 105710, 107756, 121660, 134540, 134695, 147994, 151838, 171430, 188573, 211420, 269390, 295988, 303676, 342860, 369985, 377146, 379595, 531433, 538780, 739970, 754292, 759190, 835109, 942865, 1062866, 1479940, 1518380, 1670218, 1885730, 2125732, 2657165, 3340436, 3771460, 4175545, 5314330, 5845763, 8351090, 10628660, 11691526, 16702180, 23383052, 29228815, 58457630, 116915260]

約数ペア:

[(1, 116915260), (2, 58457630), (4, 29228815), (5, 23383052), (7, 16702180), (10, 11691526), (11, 10628660), (14, 8351090), (20, 5845763), (22, 5314330), (28, 4175545), (31, 3771460), (35, 3340436), (44, 2657165), (55, 2125732), (62, 1885730), (70, 1670218), (77, 1518380), (79, 1479940), (110, 1062866), (124, 942865), (140, 835109), (154, 759190), (155, 754292), (158, 739970), (217, 538780), (220, 531433), (308, 379595), (310, 377146), (316, 369985), (341, 342860), (385, 303676), (395, 295988), (434, 269390), (553, 211420), (620, 188573), (682, 171430), (770, 151838), (790, 147994), (868, 134695), (869, 134540), (961, 121660), (1085, 107756), (1106, 105710), (1364, 85715), (1540, 75919), (1580, 73997), (1705, 68572), (1738, 67270), (1922, 60830), (2170, 53878), (2212, 52855), (2387, 48980), (2449, 47740), (2765, 42284), (3410, 34286), (3476, 33635), (3844, 30415), (4340, 26939), (4345, 26908), (4774, 24490), (4805, 24332), (4898, 23870), (5530, 21142), (6083, 19220), (6727, 17380), (6820, 17143), (8690, 13454), (9548, 12245), (9610, 12166), (9796, 11935), (10571, 11060)]