19670100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 57392160

約数和(自身を除く): 37722060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 379, 519, 692, 758, 865, 1038, 1137, 1516, 1730, 1895, 2076, 2274, 2595, 3460, 3790, 4325, 4548, 5190, 5685, 7580, 8650, 9475, 10380, 11370, 12975, 17300, 18950, 22740, 25950, 28425, 37900, 51900, 56850, 65567, 113700, 131134, 196701, 262268, 327835, 393402, 655670, 786804, 983505, 1311340, 1639175, 1967010, 3278350, 3934020, 4917525, 6556700, 9835050, 19670100]

約数ペア:

[(1, 19670100), (2, 9835050), (3, 6556700), (4, 4917525), (5, 3934020), (6, 3278350), (10, 1967010), (12, 1639175), (15, 1311340), (20, 983505), (25, 786804), (30, 655670), (50, 393402), (60, 327835), (75, 262268), (100, 196701), (150, 131134), (173, 113700), (300, 65567), (346, 56850), (379, 51900), (519, 37900), (692, 28425), (758, 25950), (865, 22740), (1038, 18950), (1137, 17300), (1516, 12975), (1730, 11370), (1895, 10380), (2076, 9475), (2274, 8650), (2595, 7580), (3460, 5685), (3790, 5190), (4325, 4548)]