2451486300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1416

約数の個数: 144

約数和(自身を含む): 7281304800

約数和(自身を除く): 4829818500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 109, 122, 150, 183, 218, 244, 300, 305, 327, 366, 436, 545, 610, 654, 732, 915, 1090, 1220, 1229, 1308, 1525, 1635, 1830, 2180, 2458, 2725, 3050, 3270, 3660, 3687, 4575, 4916, 5450, 6100, 6145, 6540, 6649, 7374, 8175, 9150, 10900, 12290, 13298, 14748, 16350, 18300, 18435, 19947, 24580, 26596, 30725, 32700, 33245, 36870, 39894, 61450, 66490, 73740, 74969, 79788, 92175, 99735, 122900, 132980, 133961, 149938, 166225, 184350, 199470, 224907, 267922, 299876, 332450, 368700, 374845, 398940, 401883, 449814, 498675, 535844, 664900, 669805, 749690, 803766, 899628, 997350, 1124535, 1339610, 1499380, 1607532, 1874225, 1994700, 2009415, 2249070, 2679220, 3349025, 3748450, 4018830, 4498140, 5622675, 6698050, 7496900, 8037660, 8171621, 10047075, 11245350, 13396100, 16343242, 20094150, 22490700, 24514863, 32686484, 40188300, 40858105, 49029726, 81716210, 98059452, 122574315, 163432420, 204290525, 245148630, 408581050, 490297260, 612871575, 817162100, 1225743150, 2451486300]

約数ペア:

[(1, 2451486300), (2, 1225743150), (3, 817162100), (4, 612871575), (5, 490297260), (6, 408581050), (10, 245148630), (12, 204290525), (15, 163432420), (20, 122574315), (25, 98059452), (30, 81716210), (50, 49029726), (60, 40858105), (61, 40188300), (75, 32686484), (100, 24514863), (109, 22490700), (122, 20094150), (150, 16343242), (183, 13396100), (218, 11245350), (244, 10047075), (300, 8171621), (305, 8037660), (327, 7496900), (366, 6698050), (436, 5622675), (545, 4498140), (610, 4018830), (654, 3748450), (732, 3349025), (915, 2679220), (1090, 2249070), (1220, 2009415), (1229, 1994700), (1308, 1874225), (1525, 1607532), (1635, 1499380), (1830, 1339610), (2180, 1124535), (2458, 997350), (2725, 899628), (3050, 803766), (3270, 749690), (3660, 669805), (3687, 664900), (4575, 535844), (4916, 498675), (5450, 449814), (6100, 401883), (6145, 398940), (6540, 374845), (6649, 368700), (7374, 332450), (8175, 299876), (9150, 267922), (10900, 224907), (12290, 199470), (13298, 184350), (14748, 166225), (16350, 149938), (18300, 133961), (18435, 132980), (19947, 122900), (24580, 99735), (26596, 92175), (30725, 79788), (32700, 74969), (33245, 73740), (36870, 66490), (39894, 61450)]