102883140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24851}}^1$

素因数の和:24889

約数の個数: 72

約数和(自身を含む): 325660608

約数和(自身を除く): 222777468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 24851, 49702, 74553, 99404, 124255, 149106, 223659, 248510, 298212, 372765, 447318, 497020, 571573, 745530, 894636, 1118295, 1143146, 1491060, 1714719, 2236590, 2286292, 2857865, 3429438, 4473180, 5144157, 5715730, 6858876, 8573595, 10288314, 11431460, 17147190, 20576628, 25720785, 34294380, 51441570, 102883140]

約数ペア:

[(1, 102883140), (2, 51441570), (3, 34294380), (4, 25720785), (5, 20576628), (6, 17147190), (9, 11431460), (10, 10288314), (12, 8573595), (15, 6858876), (18, 5715730), (20, 5144157), (23, 4473180), (30, 3429438), (36, 2857865), (45, 2286292), (46, 2236590), (60, 1714719), (69, 1491060), (90, 1143146), (92, 1118295), (115, 894636), (138, 745530), (180, 571573), (207, 497020), (230, 447318), (276, 372765), (345, 298212), (414, 248510), (460, 223659), (690, 149106), (828, 124255), (1035, 99404), (1380, 74553), (2070, 49702), (4140, 24851)]