190942920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8449

約数の個数: 160

約数和(自身を含む): 733550400

約数和(自身を除く): 542607480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8419, 11340, 16838, 22680, 25257, 33676, 42095, 50514, 58933, 67352, 75771, 84190, 101028, 117866, 126285, 151542, 168380, 176799, 202056, 227313, 235732, 252570, 294665, 303084, 336760, 353598, 378855, 454626, 471464, 505140, 530397, 589330, 606168, 681939, 707196, 757710, 883995, 909252, 1010280, 1060794, 1136565, 1178660, 1363878, 1414392, 1515420, 1591191, 1767990, 1818504, 2121588, 2273130, 2357320, 2651985, 2727756, 3030840, 3182382, 3409695, 3535980, 4243176, 4546260, 4773573, 5303970, 5455512, 6364764, 6819390, 7071960, 7955955, 9092520, 9547146, 10607940, 12729528, 13638780, 15911910, 19094292, 21215880, 23867865, 27277560, 31823820, 38188584, 47735730, 63647640, 95471460, 190942920]

約数ペア:

[(1, 190942920), (2, 95471460), (3, 63647640), (4, 47735730), (5, 38188584), (6, 31823820), (7, 27277560), (8, 23867865), (9, 21215880), (10, 19094292), (12, 15911910), (14, 13638780), (15, 12729528), (18, 10607940), (20, 9547146), (21, 9092520), (24, 7955955), (27, 7071960), (28, 6819390), (30, 6364764), (35, 5455512), (36, 5303970), (40, 4773573), (42, 4546260), (45, 4243176), (54, 3535980), (56, 3409695), (60, 3182382), (63, 3030840), (70, 2727756), (72, 2651985), (81, 2357320), (84, 2273130), (90, 2121588), (105, 1818504), (108, 1767990), (120, 1591191), (126, 1515420), (135, 1414392), (140, 1363878), (162, 1178660), (168, 1136565), (180, 1060794), (189, 1010280), (210, 909252), (216, 883995), (252, 757710), (270, 707196), (280, 681939), (315, 606168), (324, 589330), (360, 530397), (378, 505140), (405, 471464), (420, 454626), (504, 378855), (540, 353598), (567, 336760), (630, 303084), (648, 294665), (756, 252570), (810, 235732), (840, 227313), (945, 202056), (1080, 176799), (1134, 168380), (1260, 151542), (1512, 126285), (1620, 117866), (1890, 101028), (2268, 84190), (2520, 75771), (2835, 67352), (3240, 58933), (3780, 50514), (4536, 42095), (5670, 33676), (7560, 25257), (8419, 22680), (11340, 16838)]