202406360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1447}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 492609600

約数和(自身を除く): 290203240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 1076, 1345, 1447, 2152, 2690, 2894, 3497, 5380, 5788, 6994, 7235, 10760, 11576, 13988, 14470, 17485, 18811, 27976, 28940, 34970, 37622, 57880, 69940, 75244, 94055, 139880, 150488, 188110, 376220, 389243, 752440, 778486, 1556972, 1946215, 3113944, 3892430, 5060159, 7784860, 10120318, 15569720, 20240636, 25300795, 40481272, 50601590, 101203180, 202406360]

約数ペア:

[(1, 202406360), (2, 101203180), (4, 50601590), (5, 40481272), (8, 25300795), (10, 20240636), (13, 15569720), (20, 10120318), (26, 7784860), (40, 5060159), (52, 3892430), (65, 3113944), (104, 1946215), (130, 1556972), (260, 778486), (269, 752440), (520, 389243), (538, 376220), (1076, 188110), (1345, 150488), (1447, 139880), (2152, 94055), (2690, 75244), (2894, 69940), (3497, 57880), (5380, 37622), (5788, 34970), (6994, 28940), (7235, 27976), (10760, 18811), (11576, 17485), (13988, 14470)]