198977070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 487964736

約数和(自身を除く): 288987666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 101, 194, 202, 291, 303, 485, 505, 582, 606, 677, 970, 1010, 1354, 1455, 1515, 2031, 2910, 3030, 3385, 4062, 6770, 9797, 10155, 19594, 20310, 29391, 48985, 58782, 65669, 68377, 97970, 131338, 136754, 146955, 197007, 205131, 293910, 328345, 341885, 394014, 410262, 656690, 683770, 985035, 1025655, 1970070, 2051310, 6632569, 13265138, 19897707, 33162845, 39795414, 66325690, 99488535, 198977070]

約数ペア:

[(1, 198977070), (2, 99488535), (3, 66325690), (5, 39795414), (6, 33162845), (10, 19897707), (15, 13265138), (30, 6632569), (97, 2051310), (101, 1970070), (194, 1025655), (202, 985035), (291, 683770), (303, 656690), (485, 410262), (505, 394014), (582, 341885), (606, 328345), (677, 293910), (970, 205131), (1010, 197007), (1354, 146955), (1455, 136754), (1515, 131338), (2031, 97970), (2910, 68377), (3030, 65669), (3385, 58782), (4062, 48985), (6770, 29391), (9797, 20310), (10155, 19594)]