302752008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 899262000

約数和(自身を除く): 596509992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 169, 179, 234, 278, 312, 338, 358, 417, 468, 507, 537, 556, 676, 716, 834, 936, 1014, 1074, 1112, 1251, 1352, 1432, 1521, 1611, 1668, 1807, 2028, 2148, 2327, 2502, 3042, 3222, 3336, 3614, 4056, 4296, 4654, 5004, 5421, 6084, 6444, 6981, 7228, 9308, 10008, 10842, 12168, 12888, 13962, 14456, 16263, 18616, 20943, 21684, 23491, 24881, 27924, 30251, 32526, 41886, 43368, 46982, 49762, 55848, 60502, 65052, 70473, 74643, 83772, 90753, 93964, 99524, 121004, 130104, 140946, 149286, 167544, 181506, 187928, 199048, 211419, 223929, 242008, 272259, 281892, 298572, 323453, 363012, 422838, 447858, 544518, 563784, 597144, 646906, 726024, 845676, 895716, 970359, 1089036, 1293812, 1691352, 1791432, 1940718, 2178072, 2587624, 2911077, 3881436, 4204889, 5822154, 7762872, 8409778, 11644308, 12614667, 16819556, 23288616, 25229334, 33639112, 37844001, 50458668, 75688002, 100917336, 151376004, 302752008]

約数ペア:

[(1, 302752008), (2, 151376004), (3, 100917336), (4, 75688002), (6, 50458668), (8, 37844001), (9, 33639112), (12, 25229334), (13, 23288616), (18, 16819556), (24, 12614667), (26, 11644308), (36, 8409778), (39, 7762872), (52, 5822154), (72, 4204889), (78, 3881436), (104, 2911077), (117, 2587624), (139, 2178072), (156, 1940718), (169, 1791432), (179, 1691352), (234, 1293812), (278, 1089036), (312, 970359), (338, 895716), (358, 845676), (417, 726024), (468, 646906), (507, 597144), (537, 563784), (556, 544518), (676, 447858), (716, 422838), (834, 363012), (936, 323453), (1014, 298572), (1074, 281892), (1112, 272259), (1251, 242008), (1352, 223929), (1432, 211419), (1521, 199048), (1611, 187928), (1668, 181506), (1807, 167544), (2028, 149286), (2148, 140946), (2327, 130104), (2502, 121004), (3042, 99524), (3222, 93964), (3336, 90753), (3614, 83772), (4056, 74643), (4296, 70473), (4654, 65052), (5004, 60502), (5421, 55848), (6084, 49762), (6444, 46982), (6981, 43368), (7228, 41886), (9308, 32526), (10008, 30251), (10842, 27924), (12168, 24881), (12888, 23491), (13962, 21684), (14456, 20943), (16263, 18616)]