97730680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5644

約数の個数: 64

約数和(自身を含む): 241574400

約数和(自身を除く): 143843720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 5591, 8740, 11182, 17480, 22364, 27955, 44728, 55910, 106229, 111820, 128593, 212458, 223640, 257186, 424916, 514372, 531145, 642965, 849832, 1028744, 1062290, 1285930, 2124580, 2443267, 2571860, 4249160, 4886534, 5143720, 9773068, 12216335, 19546136, 24432670, 48865340, 97730680]

約数ペア:

[(1, 97730680), (2, 48865340), (4, 24432670), (5, 19546136), (8, 12216335), (10, 9773068), (19, 5143720), (20, 4886534), (23, 4249160), (38, 2571860), (40, 2443267), (46, 2124580), (76, 1285930), (92, 1062290), (95, 1028744), (115, 849832), (152, 642965), (184, 531145), (190, 514372), (230, 424916), (380, 257186), (437, 223640), (460, 212458), (760, 128593), (874, 111820), (920, 106229), (1748, 55910), (2185, 44728), (3496, 27955), (4370, 22364), (5591, 17480), (8740, 11182)]