202544460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66191}}^1$

素因数の和:66223

約数の個数: 72

約数和(自身を含む): 650534976

約数和(自身を除く): 447990516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 66191, 132382, 198573, 264764, 330955, 397146, 595719, 661910, 794292, 992865, 1125247, 1191438, 1323820, 1985730, 2250494, 2382876, 2978595, 3375741, 3971460, 4500988, 5626235, 5957190, 6751482, 10127223, 11252470, 11914380, 13502964, 16878705, 20254446, 22504940, 33757410, 40508892, 50636115, 67514820, 101272230, 202544460]

約数ペア:

[(1, 202544460), (2, 101272230), (3, 67514820), (4, 50636115), (5, 40508892), (6, 33757410), (9, 22504940), (10, 20254446), (12, 16878705), (15, 13502964), (17, 11914380), (18, 11252470), (20, 10127223), (30, 6751482), (34, 5957190), (36, 5626235), (45, 4500988), (51, 3971460), (60, 3375741), (68, 2978595), (85, 2382876), (90, 2250494), (102, 1985730), (153, 1323820), (170, 1191438), (180, 1125247), (204, 992865), (255, 794292), (306, 661910), (340, 595719), (510, 397146), (612, 330955), (765, 264764), (1020, 198573), (1530, 132382), (3060, 66191)]