97131900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 282620800

約数和(自身を除く): 185488900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1627, 1990, 2388, 2985, 3254, 3980, 4881, 4975, 5970, 6508, 8135, 9762, 9950, 11940, 14925, 16270, 19524, 19900, 24405, 29850, 32540, 40675, 48810, 59700, 81350, 97620, 122025, 162700, 244050, 323773, 488100, 647546, 971319, 1295092, 1618865, 1942638, 3237730, 3885276, 4856595, 6475460, 8094325, 9713190, 16188650, 19426380, 24282975, 32377300, 48565950, 97131900]

約数ペア:

[(1, 97131900), (2, 48565950), (3, 32377300), (4, 24282975), (5, 19426380), (6, 16188650), (10, 9713190), (12, 8094325), (15, 6475460), (20, 4856595), (25, 3885276), (30, 3237730), (50, 1942638), (60, 1618865), (75, 1295092), (100, 971319), (150, 647546), (199, 488100), (300, 323773), (398, 244050), (597, 162700), (796, 122025), (995, 97620), (1194, 81350), (1627, 59700), (1990, 48810), (2388, 40675), (2985, 32540), (3254, 29850), (3980, 24405), (4881, 19900), (4975, 19524), (5970, 16270), (6508, 14925), (8135, 11940), (9762, 9950)]