60498100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 142725240

約数和(自身を除く): 82227140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 173, 260, 269, 325, 346, 538, 650, 692, 865, 1076, 1300, 1345, 1730, 2249, 2690, 3460, 3497, 4325, 4498, 5380, 6725, 6994, 8650, 8996, 11245, 13450, 13988, 17300, 17485, 22490, 26900, 34970, 44980, 46537, 56225, 69940, 87425, 93074, 112450, 174850, 186148, 224900, 232685, 349700, 465370, 604981, 930740, 1163425, 1209962, 2326850, 2419924, 3024905, 4653700, 6049810, 12099620, 15124525, 30249050, 60498100]

約数ペア:

[(1, 60498100), (2, 30249050), (4, 15124525), (5, 12099620), (10, 6049810), (13, 4653700), (20, 3024905), (25, 2419924), (26, 2326850), (50, 1209962), (52, 1163425), (65, 930740), (100, 604981), (130, 465370), (173, 349700), (260, 232685), (269, 224900), (325, 186148), (346, 174850), (538, 112450), (650, 93074), (692, 87425), (865, 69940), (1076, 56225), (1300, 46537), (1345, 44980), (1730, 34970), (2249, 26900), (2690, 22490), (3460, 17485), (3497, 17300), (4325, 13988), (4498, 13450), (5380, 11245), (6725, 8996), (6994, 8650)]