130722800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 353248224

約数和(自身を除く): 222525424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 575, 598, 650, 920, 1040, 1093, 1150, 1196, 1300, 1495, 1840, 2186, 2300, 2392, 2600, 2990, 4372, 4600, 4784, 5200, 5465, 5980, 7475, 8744, 9200, 10930, 11960, 14209, 14950, 17488, 21860, 23920, 25139, 27325, 28418, 29900, 43720, 50278, 54650, 56836, 59800, 71045, 87440, 100556, 109300, 113672, 119600, 125695, 142090, 201112, 218600, 227344, 251390, 284180, 326807, 355225, 402224, 437200, 502780, 568360, 628475, 653614, 710450, 1005560, 1136720, 1256950, 1307228, 1420900, 1634035, 2011120, 2513900, 2614456, 2841800, 3268070, 5027800, 5228912, 5683600, 6536140, 8170175, 10055600, 13072280, 16340350, 26144560, 32680700, 65361400, 130722800]

約数ペア:

[(1, 130722800), (2, 65361400), (4, 32680700), (5, 26144560), (8, 16340350), (10, 13072280), (13, 10055600), (16, 8170175), (20, 6536140), (23, 5683600), (25, 5228912), (26, 5027800), (40, 3268070), (46, 2841800), (50, 2614456), (52, 2513900), (65, 2011120), (80, 1634035), (92, 1420900), (100, 1307228), (104, 1256950), (115, 1136720), (130, 1005560), (184, 710450), (200, 653614), (208, 628475), (230, 568360), (260, 502780), (299, 437200), (325, 402224), (368, 355225), (400, 326807), (460, 284180), (520, 251390), (575, 227344), (598, 218600), (650, 201112), (920, 142090), (1040, 125695), (1093, 119600), (1150, 113672), (1196, 109300), (1300, 100556), (1495, 87440), (1840, 71045), (2186, 59800), (2300, 56836), (2392, 54650), (2600, 50278), (2990, 43720), (4372, 29900), (4600, 28418), (4784, 27325), (5200, 25139), (5465, 23920), (5980, 21860), (7475, 17488), (8744, 14950), (9200, 14209), (10930, 11960)]