99647220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40507}}^1$

素因数の和:40560

約数の個数: 48

約数和(自身を含む): 285824448

約数和(自身を除く): 186177228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 40507, 81014, 121521, 162028, 202535, 243042, 405070, 486084, 607605, 810140, 1215210, 1660787, 2430420, 3321574, 4982361, 6643148, 8303935, 9964722, 16607870, 19929444, 24911805, 33215740, 49823610, 99647220]

約数ペア:

[(1, 99647220), (2, 49823610), (3, 33215740), (4, 24911805), (5, 19929444), (6, 16607870), (10, 9964722), (12, 8303935), (15, 6643148), (20, 4982361), (30, 3321574), (41, 2430420), (60, 1660787), (82, 1215210), (123, 810140), (164, 607605), (205, 486084), (246, 405070), (410, 243042), (492, 202535), (615, 162028), (820, 121521), (1230, 81014), (2460, 40507)]