45138170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 106386048

約数和(自身を除く): 61247878

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 61, 62, 70, 77, 110, 122, 154, 155, 217, 305, 310, 341, 385, 427, 434, 610, 671, 682, 770, 854, 961, 1085, 1342, 1705, 1891, 1922, 2135, 2170, 2387, 3355, 3410, 3782, 4270, 4697, 4774, 4805, 6710, 6727, 9394, 9455, 9610, 10571, 11935, 13237, 13454, 18910, 20801, 21142, 23485, 23870, 26474, 33635, 41602, 46970, 52855, 58621, 66185, 67270, 73997, 104005, 105710, 117242, 132370, 145607, 147994, 208010, 291214, 293105, 369985, 410347, 586210, 644831, 728035, 739970, 820694, 1289662, 1456070, 2051735, 3224155, 4103470, 4513817, 6448310, 9027634, 22569085, 45138170]

約数ペア:

[(1, 45138170), (2, 22569085), (5, 9027634), (7, 6448310), (10, 4513817), (11, 4103470), (14, 3224155), (22, 2051735), (31, 1456070), (35, 1289662), (55, 820694), (61, 739970), (62, 728035), (70, 644831), (77, 586210), (110, 410347), (122, 369985), (154, 293105), (155, 291214), (217, 208010), (305, 147994), (310, 145607), (341, 132370), (385, 117242), (427, 105710), (434, 104005), (610, 73997), (671, 67270), (682, 66185), (770, 58621), (854, 52855), (961, 46970), (1085, 41602), (1342, 33635), (1705, 26474), (1891, 23870), (1922, 23485), (2135, 21142), (2170, 20801), (2387, 18910), (3355, 13454), (3410, 13237), (3782, 11935), (4270, 10571), (4697, 9610), (4774, 9455), (4805, 9394), (6710, 6727)]