40766850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:181

約数の個数: 108

約数和(自身を含む): 117580086

約数和(自身を除く): 76813236

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 73, 75, 85, 90, 102, 146, 150, 153, 170, 219, 225, 255, 306, 365, 425, 438, 450, 510, 657, 730, 765, 850, 1095, 1241, 1275, 1314, 1530, 1825, 2190, 2482, 2550, 3285, 3650, 3723, 3825, 5329, 5475, 6205, 6570, 7446, 7650, 10658, 10950, 11169, 12410, 15987, 16425, 18615, 22338, 26645, 31025, 31974, 32850, 37230, 47961, 53290, 55845, 62050, 79935, 90593, 93075, 95922, 111690, 133225, 159870, 181186, 186150, 239805, 266450, 271779, 279225, 399675, 452965, 479610, 543558, 558450, 799350, 815337, 905930, 1199025, 1358895, 1630674, 2264825, 2398050, 2717790, 4076685, 4529650, 6794475, 8153370, 13588950, 20383425, 40766850]

約数ペア:

[(1, 40766850), (2, 20383425), (3, 13588950), (5, 8153370), (6, 6794475), (9, 4529650), (10, 4076685), (15, 2717790), (17, 2398050), (18, 2264825), (25, 1630674), (30, 1358895), (34, 1199025), (45, 905930), (50, 815337), (51, 799350), (73, 558450), (75, 543558), (85, 479610), (90, 452965), (102, 399675), (146, 279225), (150, 271779), (153, 266450), (170, 239805), (219, 186150), (225, 181186), (255, 159870), (306, 133225), (365, 111690), (425, 95922), (438, 93075), (450, 90593), (510, 79935), (657, 62050), (730, 55845), (765, 53290), (850, 47961), (1095, 37230), (1241, 32850), (1275, 31974), (1314, 31025), (1530, 26645), (1825, 22338), (2190, 18615), (2482, 16425), (2550, 15987), (3285, 12410), (3650, 11169), (3723, 10950), (3825, 10658), (5329, 7650), (5475, 7446), (6205, 6570)]