75646872

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 259696800

約数和(自身を除く): 184049928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 109, 119, 126, 136, 153, 162, 168, 189, 204, 216, 218, 238, 243, 252, 306, 324, 327, 357, 378, 408, 436, 459, 476, 486, 504, 567, 612, 648, 654, 714, 729, 756, 763, 872, 918, 952, 972, 981, 1071, 1134, 1224, 1308, 1377, 1428, 1458, 1512, 1526, 1701, 1836, 1853, 1944, 1962, 2142, 2268, 2289, 2616, 2754, 2856, 2916, 2943, 3052, 3213, 3402, 3672, 3706, 3924, 4131, 4284, 4536, 4578, 5103, 5508, 5559, 5832, 5886, 6104, 6426, 6804, 6867, 7412, 7848, 8262, 8568, 8829, 9156, 9639, 10206, 11016, 11118, 11772, 12393, 12852, 12971, 13608, 13734, 14824, 16524, 16677, 17658, 18312, 19278, 20412, 20601, 22236, 23544, 24786, 25704, 25942, 26487, 27468, 28917, 33048, 33354, 35316, 38556, 38913, 40824, 41202, 44472, 49572, 50031, 51884, 52974, 54936, 57834, 61803, 66708, 70632, 77112, 77826, 79461, 82404, 86751, 99144, 100062, 103768, 105948, 115668, 116739, 123606, 133416, 150093, 155652, 158922, 164808, 173502, 185409, 200124, 211896, 231336, 233478, 247212, 300186, 311304, 317844, 347004, 350217, 370818, 400248, 450279, 466956, 494424, 556227, 600372, 635688, 694008, 700434, 741636, 900558, 933912, 1050651, 1112454, 1200744, 1350837, 1400868, 1483272, 1801116, 2101302, 2224908, 2701674, 2801736, 3151953, 3602232, 4202604, 4449816, 5403348, 6303906, 8405208, 9455859, 10806696, 12607812, 18911718, 25215624, 37823436, 75646872]

約数ペア:

[(1, 75646872), (2, 37823436), (3, 25215624), (4, 18911718), (6, 12607812), (7, 10806696), (8, 9455859), (9, 8405208), (12, 6303906), (14, 5403348), (17, 4449816), (18, 4202604), (21, 3602232), (24, 3151953), (27, 2801736), (28, 2701674), (34, 2224908), (36, 2101302), (42, 1801116), (51, 1483272), (54, 1400868), (56, 1350837), (63, 1200744), (68, 1112454), (72, 1050651), (81, 933912), (84, 900558), (102, 741636), (108, 700434), (109, 694008), (119, 635688), (126, 600372), (136, 556227), (153, 494424), (162, 466956), (168, 450279), (189, 400248), (204, 370818), (216, 350217), (218, 347004), (238, 317844), (243, 311304), (252, 300186), (306, 247212), (324, 233478), (327, 231336), (357, 211896), (378, 200124), (408, 185409), (436, 173502), (459, 164808), (476, 158922), (486, 155652), (504, 150093), (567, 133416), (612, 123606), (648, 116739), (654, 115668), (714, 105948), (729, 103768), (756, 100062), (763, 99144), (872, 86751), (918, 82404), (952, 79461), (972, 77826), (981, 77112), (1071, 70632), (1134, 66708), (1224, 61803), (1308, 57834), (1377, 54936), (1428, 52974), (1458, 51884), (1512, 50031), (1526, 49572), (1701, 44472), (1836, 41202), (1853, 40824), (1944, 38913), (1962, 38556), (2142, 35316), (2268, 33354), (2289, 33048), (2616, 28917), (2754, 27468), (2856, 26487), (2916, 25942), (2943, 25704), (3052, 24786), (3213, 23544), (3402, 22236), (3672, 20601), (3706, 20412), (3924, 19278), (4131, 18312), (4284, 17658), (4536, 16677), (4578, 16524), (5103, 14824), (5508, 13734), (5559, 13608), (5832, 12971), (5886, 12852), (6104, 12393), (6426, 11772), (6804, 11118), (6867, 11016), (7412, 10206), (7848, 9639), (8262, 9156), (8568, 8829)]