73348380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 144

約数和(自身を含む): 265434624

約数和(自身を除く): 192086244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2531, 2898, 3220, 4140, 4830, 5062, 5796, 7245, 7593, 9660, 10124, 12655, 14490, 15186, 17717, 22779, 25310, 28980, 30372, 35434, 37965, 45558, 50620, 53151, 58213, 70868, 75930, 88585, 91116, 106302, 113895, 116426, 151860, 159453, 174639, 177170, 212604, 227790, 232852, 265755, 291065, 318906, 349278, 354340, 407491, 455580, 523917, 531510, 582130, 637812, 698556, 797265, 814982, 873195, 1047834, 1063020, 1164260, 1222473, 1594530, 1629964, 1746390, 2037455, 2095668, 2444946, 2619585, 3189060, 3492780, 3667419, 4074910, 4889892, 5239170, 6112365, 7334838, 8149820, 10478340, 12224730, 14669676, 18337095, 24449460, 36674190, 73348380]

約数ペア:

[(1, 73348380), (2, 36674190), (3, 24449460), (4, 18337095), (5, 14669676), (6, 12224730), (7, 10478340), (9, 8149820), (10, 7334838), (12, 6112365), (14, 5239170), (15, 4889892), (18, 4074910), (20, 3667419), (21, 3492780), (23, 3189060), (28, 2619585), (30, 2444946), (35, 2095668), (36, 2037455), (42, 1746390), (45, 1629964), (46, 1594530), (60, 1222473), (63, 1164260), (69, 1063020), (70, 1047834), (84, 873195), (90, 814982), (92, 797265), (105, 698556), (115, 637812), (126, 582130), (138, 531510), (140, 523917), (161, 455580), (180, 407491), (207, 354340), (210, 349278), (230, 318906), (252, 291065), (276, 265755), (315, 232852), (322, 227790), (345, 212604), (414, 177170), (420, 174639), (460, 159453), (483, 151860), (630, 116426), (644, 113895), (690, 106302), (805, 91116), (828, 88585), (966, 75930), (1035, 70868), (1260, 58213), (1380, 53151), (1449, 50620), (1610, 45558), (1932, 37965), (2070, 35434), (2415, 30372), (2531, 28980), (2898, 25310), (3220, 22779), (4140, 17717), (4830, 15186), (5062, 14490), (5796, 12655), (7245, 10124), (7593, 9660)]