251473200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19051}}^1$

素因数の和:19083

約数の個数: 120

約数和(自身を含む): 878830656

約数和(自身を除く): 627357456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 19051, 38102, 57153, 76204, 95255, 114306, 152408, 190510, 209561, 228612, 285765, 304816, 381020, 419122, 457224, 476275, 571530, 628683, 762040, 838244, 914448, 952550, 1047805, 1143060, 1257366, 1428825, 1524080, 1676488, 1905100, 2095610, 2286120, 2514732, 2857650, 3143415, 3352976, 3810200, 4191220, 4572240, 5029464, 5239025, 5715300, 6286830, 7620400, 8382440, 10058928, 10478050, 11430600, 12573660, 15717075, 16764880, 20956100, 22861200, 25147320, 31434150, 41912200, 50294640, 62868300, 83824400, 125736600, 251473200]

約数ペア:

[(1, 251473200), (2, 125736600), (3, 83824400), (4, 62868300), (5, 50294640), (6, 41912200), (8, 31434150), (10, 25147320), (11, 22861200), (12, 20956100), (15, 16764880), (16, 15717075), (20, 12573660), (22, 11430600), (24, 10478050), (25, 10058928), (30, 8382440), (33, 7620400), (40, 6286830), (44, 5715300), (48, 5239025), (50, 5029464), (55, 4572240), (60, 4191220), (66, 3810200), (75, 3352976), (80, 3143415), (88, 2857650), (100, 2514732), (110, 2286120), (120, 2095610), (132, 1905100), (150, 1676488), (165, 1524080), (176, 1428825), (200, 1257366), (220, 1143060), (240, 1047805), (264, 952550), (275, 914448), (300, 838244), (330, 762040), (400, 628683), (440, 571530), (528, 476275), (550, 457224), (600, 419122), (660, 381020), (825, 304816), (880, 285765), (1100, 228612), (1200, 209561), (1320, 190510), (1650, 152408), (2200, 114306), (2640, 95255), (3300, 76204), (4400, 57153), (6600, 38102), (13200, 19051)]