48140300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 118482000

約数和(自身を除く): 70341700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 1949, 2470, 3898, 4940, 6175, 7796, 9745, 12350, 19490, 24700, 25337, 37031, 38980, 48725, 50674, 74062, 97450, 101348, 126685, 148124, 185155, 194900, 253370, 370310, 481403, 506740, 633425, 740620, 925775, 962806, 1266850, 1851550, 1925612, 2407015, 2533700, 3703100, 4814030, 9628060, 12035075, 24070150, 48140300]

約数ペア:

[(1, 48140300), (2, 24070150), (4, 12035075), (5, 9628060), (10, 4814030), (13, 3703100), (19, 2533700), (20, 2407015), (25, 1925612), (26, 1851550), (38, 1266850), (50, 962806), (52, 925775), (65, 740620), (76, 633425), (95, 506740), (100, 481403), (130, 370310), (190, 253370), (247, 194900), (260, 185155), (325, 148124), (380, 126685), (475, 101348), (494, 97450), (650, 74062), (950, 50674), (988, 48725), (1235, 38980), (1300, 37031), (1900, 25337), (1949, 24700), (2470, 19490), (3898, 12350), (4940, 9745), (6175, 7796)]