100194720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{208739}}^1$

素因数の和:208757

約数の個数: 48

約数和(自身を含む): 315614880

約数和(自身を除く): 215420160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 208739, 417478, 626217, 834956, 1043695, 1252434, 1669912, 2087390, 2504868, 3131085, 3339824, 4174780, 5009736, 6262170, 6679648, 8349560, 10019472, 12524340, 16699120, 20038944, 25048680, 33398240, 50097360, 100194720]

約数ペア:

[(1, 100194720), (2, 50097360), (3, 33398240), (4, 25048680), (5, 20038944), (6, 16699120), (8, 12524340), (10, 10019472), (12, 8349560), (15, 6679648), (16, 6262170), (20, 5009736), (24, 4174780), (30, 3339824), (32, 3131085), (40, 2504868), (48, 2087390), (60, 1669912), (80, 1252434), (96, 1043695), (120, 834956), (160, 626217), (240, 417478), (480, 208739)]