188894550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 508529952

約数和(自身を除く): 319635402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 195, 314, 325, 390, 471, 617, 650, 785, 942, 975, 1234, 1570, 1851, 1950, 2041, 2355, 3085, 3702, 3925, 4082, 4710, 6123, 6170, 7850, 8021, 9255, 10205, 11775, 12246, 15425, 16042, 18510, 20410, 23550, 24063, 30615, 30850, 40105, 46275, 48126, 51025, 61230, 80210, 92550, 96869, 102050, 120315, 153075, 193738, 200525, 240630, 290607, 306150, 401050, 484345, 581214, 601575, 968690, 1203150, 1259297, 1453035, 2421725, 2518594, 2906070, 3777891, 4843450, 6296485, 7265175, 7555782, 12592970, 14530350, 18889455, 31482425, 37778910, 62964850, 94447275, 188894550]

約数ペア:

[(1, 188894550), (2, 94447275), (3, 62964850), (5, 37778910), (6, 31482425), (10, 18889455), (13, 14530350), (15, 12592970), (25, 7555782), (26, 7265175), (30, 6296485), (39, 4843450), (50, 3777891), (65, 2906070), (75, 2518594), (78, 2421725), (130, 1453035), (150, 1259297), (157, 1203150), (195, 968690), (314, 601575), (325, 581214), (390, 484345), (471, 401050), (617, 306150), (650, 290607), (785, 240630), (942, 200525), (975, 193738), (1234, 153075), (1570, 120315), (1851, 102050), (1950, 96869), (2041, 92550), (2355, 80210), (3085, 61230), (3702, 51025), (3925, 48126), (4082, 46275), (4710, 40105), (6123, 30850), (6170, 30615), (7850, 24063), (8021, 23550), (9255, 20410), (10205, 18510), (11775, 16042), (12246, 15425)]