44548020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 104837580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 149, 151, 165, 180, 198, 220, 298, 302, 330, 396, 447, 453, 495, 596, 604, 660, 745, 755, 894, 906, 990, 1341, 1359, 1490, 1510, 1639, 1661, 1788, 1812, 1980, 2235, 2265, 2682, 2718, 2980, 3020, 3278, 3322, 4470, 4530, 4917, 4983, 5364, 5436, 6556, 6644, 6705, 6795, 8195, 8305, 8940, 9060, 9834, 9966, 13410, 13590, 14751, 14949, 16390, 16610, 19668, 19932, 22499, 24585, 24915, 26820, 27180, 29502, 29898, 32780, 33220, 44998, 49170, 49830, 59004, 59796, 67497, 73755, 74745, 89996, 98340, 99660, 112495, 134994, 147510, 149490, 202491, 224990, 247489, 269988, 295020, 298980, 337485, 404982, 449980, 494978, 674970, 742467, 809964, 989956, 1012455, 1237445, 1349940, 1484934, 2024910, 2227401, 2474890, 2969868, 3712335, 4049820, 4454802, 4949780, 7424670, 8909604, 11137005, 14849340, 22274010, 44548020]

約数ペア:

[(1, 44548020), (2, 22274010), (3, 14849340), (4, 11137005), (5, 8909604), (6, 7424670), (9, 4949780), (10, 4454802), (11, 4049820), (12, 3712335), (15, 2969868), (18, 2474890), (20, 2227401), (22, 2024910), (30, 1484934), (33, 1349940), (36, 1237445), (44, 1012455), (45, 989956), (55, 809964), (60, 742467), (66, 674970), (90, 494978), (99, 449980), (110, 404982), (132, 337485), (149, 298980), (151, 295020), (165, 269988), (180, 247489), (198, 224990), (220, 202491), (298, 149490), (302, 147510), (330, 134994), (396, 112495), (447, 99660), (453, 98340), (495, 89996), (596, 74745), (604, 73755), (660, 67497), (745, 59796), (755, 59004), (894, 49830), (906, 49170), (990, 44998), (1341, 33220), (1359, 32780), (1490, 29898), (1510, 29502), (1639, 27180), (1661, 26820), (1788, 24915), (1812, 24585), (1980, 22499), (2235, 19932), (2265, 19668), (2682, 16610), (2718, 16390), (2980, 14949), (3020, 14751), (3278, 13590), (3322, 13410), (4470, 9966), (4530, 9834), (4917, 9060), (4983, 8940), (5364, 8305), (5436, 8195), (6556, 6795), (6644, 6705)]