224775700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7009

約数の個数: 72

約数和(自身を含む): 543715200

約数和(自身を除く): 318939500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 6460, 6959, 8075, 13918, 16150, 27836, 32300, 34795, 69590, 118303, 132221, 139180, 173975, 236606, 264442, 347950, 473212, 528884, 591515, 661105, 695900, 1183030, 1322210, 2247757, 2366060, 2644420, 2957575, 3305525, 4495514, 5915150, 6611050, 8991028, 11238785, 11830300, 13222100, 22477570, 44955140, 56193925, 112387850, 224775700]

約数ペア:

[(1, 224775700), (2, 112387850), (4, 56193925), (5, 44955140), (10, 22477570), (17, 13222100), (19, 11830300), (20, 11238785), (25, 8991028), (34, 6611050), (38, 5915150), (50, 4495514), (68, 3305525), (76, 2957575), (85, 2644420), (95, 2366060), (100, 2247757), (170, 1322210), (190, 1183030), (323, 695900), (340, 661105), (380, 591515), (425, 528884), (475, 473212), (646, 347950), (850, 264442), (950, 236606), (1292, 173975), (1615, 139180), (1700, 132221), (1900, 118303), (3230, 69590), (6460, 34795), (6959, 32300), (8075, 27836), (13918, 16150)]