90061650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{28591}}^1$

素因数の和:28616

約数の個数: 72

約数和(自身を含む): 276541824

約数和(自身を除く): 186480174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 28591, 57182, 85773, 142955, 171546, 200137, 257319, 285910, 400274, 428865, 514638, 600411, 714775, 857730, 1000685, 1200822, 1286595, 1429550, 1801233, 2001370, 2144325, 2573190, 3002055, 3602466, 4288650, 5003425, 6004110, 6432975, 9006165, 10006850, 12865950, 15010275, 18012330, 30020550, 45030825, 90061650]

約数ペア:

[(1, 90061650), (2, 45030825), (3, 30020550), (5, 18012330), (6, 15010275), (7, 12865950), (9, 10006850), (10, 9006165), (14, 6432975), (15, 6004110), (18, 5003425), (21, 4288650), (25, 3602466), (30, 3002055), (35, 2573190), (42, 2144325), (45, 2001370), (50, 1801233), (63, 1429550), (70, 1286595), (75, 1200822), (90, 1000685), (105, 857730), (126, 714775), (150, 600411), (175, 514638), (210, 428865), (225, 400274), (315, 285910), (350, 257319), (450, 200137), (525, 171546), (630, 142955), (1050, 85773), (1575, 57182), (3150, 28591)]