20172324300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{169373}}^1$

素因数の和:169787

約数の個数: 72

約数和(自身を含む): 58512619536

約数和(自身を除く): 38340295236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 9925, 11910, 19850, 23820, 29775, 39700, 59550, 119100, 169373, 338746, 508119, 677492, 846865, 1016238, 1693730, 2032476, 2540595, 3387460, 4234325, 5081190, 8468650, 10162380, 12702975, 16937300, 25405950, 50811900, 67241081, 134482162, 201723243, 268964324, 336205405, 403446486, 672410810, 806892972, 1008616215, 1344821620, 1681027025, 2017232430, 3362054050, 4034464860, 5043081075, 6724108100, 10086162150, 20172324300]

約数ペア:

[(1, 20172324300), (2, 10086162150), (3, 6724108100), (4, 5043081075), (5, 4034464860), (6, 3362054050), (10, 2017232430), (12, 1681027025), (15, 1344821620), (20, 1008616215), (25, 806892972), (30, 672410810), (50, 403446486), (60, 336205405), (75, 268964324), (100, 201723243), (150, 134482162), (300, 67241081), (397, 50811900), (794, 25405950), (1191, 16937300), (1588, 12702975), (1985, 10162380), (2382, 8468650), (3970, 5081190), (4764, 4234325), (5955, 3387460), (7940, 2540595), (9925, 2032476), (11910, 1693730), (19850, 1016238), (23820, 846865), (29775, 677492), (39700, 508119), (59550, 338746), (119100, 169373)]