98713240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2692

約数の個数: 64

約数和(自身を含む): 237504960

約数和(自身を除く): 138791720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2617, 3772, 4715, 5234, 7544, 9430, 10468, 13085, 18860, 20936, 26170, 37720, 52340, 60191, 104680, 107297, 120382, 214594, 240764, 300955, 429188, 481528, 536485, 601910, 858376, 1072970, 1203820, 2145940, 2407640, 2467831, 4291880, 4935662, 9871324, 12339155, 19742648, 24678310, 49356620, 98713240]

約数ペア:

[(1, 98713240), (2, 49356620), (4, 24678310), (5, 19742648), (8, 12339155), (10, 9871324), (20, 4935662), (23, 4291880), (40, 2467831), (41, 2407640), (46, 2145940), (82, 1203820), (92, 1072970), (115, 858376), (164, 601910), (184, 536485), (205, 481528), (230, 429188), (328, 300955), (410, 240764), (460, 214594), (820, 120382), (920, 107297), (943, 104680), (1640, 60191), (1886, 52340), (2617, 37720), (3772, 26170), (4715, 20936), (5234, 18860), (7544, 13085), (9430, 10468)]