25315992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 82162080

約数和(自身を除く): 56846088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 43, 51, 52, 68, 72, 74, 78, 86, 102, 104, 111, 117, 129, 136, 148, 153, 156, 172, 204, 221, 222, 234, 258, 296, 306, 312, 333, 344, 387, 408, 442, 444, 468, 481, 516, 559, 612, 629, 663, 666, 731, 774, 884, 888, 936, 962, 1032, 1118, 1224, 1258, 1326, 1332, 1443, 1462, 1548, 1591, 1677, 1768, 1887, 1924, 1989, 2193, 2236, 2516, 2652, 2664, 2886, 2924, 3096, 3182, 3354, 3774, 3848, 3978, 4329, 4386, 4472, 4773, 5031, 5032, 5304, 5661, 5772, 5848, 6364, 6579, 6708, 7548, 7956, 8177, 8658, 8772, 9503, 9546, 10062, 11322, 11544, 12728, 13158, 13416, 14319, 15096, 15912, 16354, 17316, 17544, 19006, 19092, 20124, 20683, 22644, 24531, 26316, 27047, 28509, 28638, 32708, 34632, 38012, 38184, 40248, 41366, 45288, 49062, 52632, 54094, 57018, 57276, 62049, 65416, 73593, 76024, 81141, 82732, 85527, 98124, 108188, 114036, 114552, 124098, 147186, 162282, 165464, 171054, 186147, 196248, 216376, 228072, 243423, 248196, 294372, 324564, 342108, 351611, 372294, 486846, 496392, 588744, 649128, 684216, 703222, 744588, 973692, 1054833, 1406444, 1489176, 1947384, 2109666, 2812888, 3164499, 4219332, 6328998, 8438664, 12657996, 25315992]

約数ペア:

[(1, 25315992), (2, 12657996), (3, 8438664), (4, 6328998), (6, 4219332), (8, 3164499), (9, 2812888), (12, 2109666), (13, 1947384), (17, 1489176), (18, 1406444), (24, 1054833), (26, 973692), (34, 744588), (36, 703222), (37, 684216), (39, 649128), (43, 588744), (51, 496392), (52, 486846), (68, 372294), (72, 351611), (74, 342108), (78, 324564), (86, 294372), (102, 248196), (104, 243423), (111, 228072), (117, 216376), (129, 196248), (136, 186147), (148, 171054), (153, 165464), (156, 162282), (172, 147186), (204, 124098), (221, 114552), (222, 114036), (234, 108188), (258, 98124), (296, 85527), (306, 82732), (312, 81141), (333, 76024), (344, 73593), (387, 65416), (408, 62049), (442, 57276), (444, 57018), (468, 54094), (481, 52632), (516, 49062), (559, 45288), (612, 41366), (629, 40248), (663, 38184), (666, 38012), (731, 34632), (774, 32708), (884, 28638), (888, 28509), (936, 27047), (962, 26316), (1032, 24531), (1118, 22644), (1224, 20683), (1258, 20124), (1326, 19092), (1332, 19006), (1443, 17544), (1462, 17316), (1548, 16354), (1591, 15912), (1677, 15096), (1768, 14319), (1887, 13416), (1924, 13158), (1989, 12728), (2193, 11544), (2236, 11322), (2516, 10062), (2652, 9546), (2664, 9503), (2886, 8772), (2924, 8658), (3096, 8177), (3182, 7956), (3354, 7548), (3774, 6708), (3848, 6579), (3978, 6364), (4329, 5848), (4386, 5772), (4472, 5661), (4773, 5304), (5031, 5032)]