2192918910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47251}}^1$

素因数の和:47298

約数の個数: 128

約数和(自身を含む): 6858722304

約数和(自身を除く): 4665803394

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 6630, 7735, 9282, 15470, 23205, 46410, 47251, 94502, 141753, 236255, 283506, 330757, 472510, 614263, 661514, 708765, 803267, 992271, 1228526, 1417530, 1606534, 1653785, 1842789, 1984542, 2409801, 3071315, 3307570, 3685578, 4016335, 4299841, 4819602, 4961355, 5622869, 6142630, 8032670, 8599682, 9213945, 9922710, 10442471, 11245738, 12049005, 12899523, 16868607, 18427890, 20884942, 21499205, 24098010, 25799046, 28114345, 31327413, 33737214, 42998410, 52212355, 56228690, 62654826, 64497615, 73097297, 84343035, 104424710, 128995230, 146194594, 156637065, 168686070, 219291891, 313274130, 365486485, 438583782, 730972970, 1096459455, 2192918910]

約数ペア:

[(1, 2192918910), (2, 1096459455), (3, 730972970), (5, 438583782), (6, 365486485), (7, 313274130), (10, 219291891), (13, 168686070), (14, 156637065), (15, 146194594), (17, 128995230), (21, 104424710), (26, 84343035), (30, 73097297), (34, 64497615), (35, 62654826), (39, 56228690), (42, 52212355), (51, 42998410), (65, 33737214), (70, 31327413), (78, 28114345), (85, 25799046), (91, 24098010), (102, 21499205), (105, 20884942), (119, 18427890), (130, 16868607), (170, 12899523), (182, 12049005), (195, 11245738), (210, 10442471), (221, 9922710), (238, 9213945), (255, 8599682), (273, 8032670), (357, 6142630), (390, 5622869), (442, 4961355), (455, 4819602), (510, 4299841), (546, 4016335), (595, 3685578), (663, 3307570), (714, 3071315), (910, 2409801), (1105, 1984542), (1190, 1842789), (1326, 1653785), (1365, 1606534), (1547, 1417530), (1785, 1228526), (2210, 992271), (2730, 803267), (3094, 708765), (3315, 661514), (3570, 614263), (4641, 472510), (6630, 330757), (7735, 283506), (9282, 236255), (15470, 141753), (23205, 94502), (46410, 47251)]