2179034500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 5062992480

約数和(自身を除く): 2883957980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 269, 340, 425, 500, 538, 850, 953, 1076, 1345, 1700, 1906, 2125, 2690, 3812, 4250, 4573, 4765, 5380, 6725, 8500, 9146, 9530, 13450, 16201, 18292, 19060, 22865, 23825, 26900, 32402, 33625, 45730, 47650, 64804, 67250, 81005, 91460, 95300, 114325, 119125, 134500, 162010, 228650, 238250, 256357, 324020, 405025, 457300, 476500, 512714, 571625, 810050, 1025428, 1143250, 1281785, 1620100, 2025125, 2286500, 2563570, 4050250, 4358069, 5127140, 6408925, 8100500, 8716138, 12817850, 17432276, 21790345, 25635700, 32044625, 43580690, 64089250, 87161380, 108951725, 128178500, 217903450, 435806900, 544758625, 1089517250, 2179034500]

約数ペア:

[(1, 2179034500), (2, 1089517250), (4, 544758625), (5, 435806900), (10, 217903450), (17, 128178500), (20, 108951725), (25, 87161380), (34, 64089250), (50, 43580690), (68, 32044625), (85, 25635700), (100, 21790345), (125, 17432276), (170, 12817850), (250, 8716138), (269, 8100500), (340, 6408925), (425, 5127140), (500, 4358069), (538, 4050250), (850, 2563570), (953, 2286500), (1076, 2025125), (1345, 1620100), (1700, 1281785), (1906, 1143250), (2125, 1025428), (2690, 810050), (3812, 571625), (4250, 512714), (4573, 476500), (4765, 457300), (5380, 405025), (6725, 324020), (8500, 256357), (9146, 238250), (9530, 228650), (13450, 162010), (16201, 134500), (18292, 119125), (19060, 114325), (22865, 95300), (23825, 91460), (26900, 81005), (32402, 67250), (33625, 64804), (45730, 47650)]