156979735700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4014827}}^1$

素因数の和:4014881

約数の個数: 72

約数和(自身を含む): 376366036032

約数和(自身を除く): 219386300332

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 19550, 39100, 4014827, 8029654, 16059308, 20074135, 40148270, 68252059, 80296540, 92341021, 100370675, 136504118, 184682042, 200741350, 273008236, 341260295, 369364084, 401482700, 461705105, 682520590, 923410210, 1365041180, 1569797357, 1706301475, 1846820420, 2308525525, 3139594714, 3412602950, 4617051050, 6279189428, 6825205900, 7848986785, 9234102100, 15697973570, 31395947140, 39244933925, 78489867850, 156979735700]

約数ペア:

[(1, 156979735700), (2, 78489867850), (4, 39244933925), (5, 31395947140), (10, 15697973570), (17, 9234102100), (20, 7848986785), (23, 6825205900), (25, 6279189428), (34, 4617051050), (46, 3412602950), (50, 3139594714), (68, 2308525525), (85, 1846820420), (92, 1706301475), (100, 1569797357), (115, 1365041180), (170, 923410210), (230, 682520590), (340, 461705105), (391, 401482700), (425, 369364084), (460, 341260295), (575, 273008236), (782, 200741350), (850, 184682042), (1150, 136504118), (1564, 100370675), (1700, 92341021), (1955, 80296540), (2300, 68252059), (3910, 40148270), (7820, 20074135), (9775, 16059308), (19550, 8029654), (39100, 4014827)]