201375900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 108

約数和(自身を含む): 688617384

約数和(自身を除く): 487241484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 20341, 40682, 61023, 81364, 101705, 122046, 183069, 203410, 223751, 244092, 305115, 366138, 406820, 447502, 508525, 610230, 671253, 732276, 895004, 915345, 1017050, 1118755, 1220460, 1342506, 1525575, 1830690, 2013759, 2034100, 2237510, 2685012, 3051150, 3356265, 3661380, 4027518, 4475020, 4576725, 5593775, 6102300, 6712530, 8055036, 9153450, 10068795, 11187550, 13425060, 16781325, 18306900, 20137590, 22375100, 33562650, 40275180, 50343975, 67125300, 100687950, 201375900]

約数ペア:

[(1, 201375900), (2, 100687950), (3, 67125300), (4, 50343975), (5, 40275180), (6, 33562650), (9, 22375100), (10, 20137590), (11, 18306900), (12, 16781325), (15, 13425060), (18, 11187550), (20, 10068795), (22, 9153450), (25, 8055036), (30, 6712530), (33, 6102300), (36, 5593775), (44, 4576725), (45, 4475020), (50, 4027518), (55, 3661380), (60, 3356265), (66, 3051150), (75, 2685012), (90, 2237510), (99, 2034100), (100, 2013759), (110, 1830690), (132, 1525575), (150, 1342506), (165, 1220460), (180, 1118755), (198, 1017050), (220, 915345), (225, 895004), (275, 732276), (300, 671253), (330, 610230), (396, 508525), (450, 447502), (495, 406820), (550, 366138), (660, 305115), (825, 244092), (900, 223751), (990, 203410), (1100, 183069), (1650, 122046), (1980, 101705), (2475, 81364), (3300, 61023), (4950, 40682), (9900, 20341)]