15934285800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{145121}}^1$

素因数の和:145204

約数の個数: 144

約数和(自身を含む): 54390274380

約数和(自身を除く): 38455988580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1220, 1464, 1525, 1800, 1830, 2196, 2440, 2745, 3050, 3660, 4392, 4575, 5490, 6100, 7320, 9150, 10980, 12200, 13725, 18300, 21960, 27450, 36600, 54900, 109800, 145121, 290242, 435363, 580484, 725605, 870726, 1160968, 1306089, 1451210, 1741452, 2176815, 2612178, 2902420, 3482904, 3628025, 4353630, 5224356, 5804840, 6530445, 7256050, 8707260, 8852381, 10448712, 10884075, 13060890, 14512100, 17414520, 17704762, 21768150, 26121780, 26557143, 29024200, 32652225, 35409524, 43536300, 44261905, 52243560, 53114286, 65304450, 70819048, 79671429, 87072600, 88523810, 106228572, 130608900, 132785715, 159342858, 177047620, 212457144, 221309525, 261217800, 265571430, 318685716, 354095240, 398357145, 442619050, 531142860, 637371432, 663928575, 796714290, 885238100, 1062285720, 1327857150, 1593428580, 1770476200, 1991785725, 2655714300, 3186857160, 3983571450, 5311428600, 7967142900, 15934285800]

約数ペア:

[(1, 15934285800), (2, 7967142900), (3, 5311428600), (4, 3983571450), (5, 3186857160), (6, 2655714300), (8, 1991785725), (9, 1770476200), (10, 1593428580), (12, 1327857150), (15, 1062285720), (18, 885238100), (20, 796714290), (24, 663928575), (25, 637371432), (30, 531142860), (36, 442619050), (40, 398357145), (45, 354095240), (50, 318685716), (60, 265571430), (61, 261217800), (72, 221309525), (75, 212457144), (90, 177047620), (100, 159342858), (120, 132785715), (122, 130608900), (150, 106228572), (180, 88523810), (183, 87072600), (200, 79671429), (225, 70819048), (244, 65304450), (300, 53114286), (305, 52243560), (360, 44261905), (366, 43536300), (450, 35409524), (488, 32652225), (549, 29024200), (600, 26557143), (610, 26121780), (732, 21768150), (900, 17704762), (915, 17414520), (1098, 14512100), (1220, 13060890), (1464, 10884075), (1525, 10448712), (1800, 8852381), (1830, 8707260), (2196, 7256050), (2440, 6530445), (2745, 5804840), (3050, 5224356), (3660, 4353630), (4392, 3628025), (4575, 3482904), (5490, 2902420), (6100, 2612178), (7320, 2176815), (9150, 1741452), (10980, 1451210), (12200, 1306089), (13725, 1160968), (18300, 870726), (21960, 725605), (27450, 580484), (36600, 435363), (54900, 290242), (109800, 145121)]