151711950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77801}}^1$

素因数の和:77829

約数の個数: 48

約数和(自身を含む): 405192816

約数和(自身を除く): 253480866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 77801, 155602, 233403, 389005, 466806, 778010, 1011413, 1167015, 1945025, 2022826, 2334030, 3034239, 3890050, 5057065, 5835075, 6068478, 10114130, 11670150, 15171195, 25285325, 30342390, 50570650, 75855975, 151711950]

約数ペア:

[(1, 151711950), (2, 75855975), (3, 50570650), (5, 30342390), (6, 25285325), (10, 15171195), (13, 11670150), (15, 10114130), (25, 6068478), (26, 5835075), (30, 5057065), (39, 3890050), (50, 3034239), (65, 2334030), (75, 2022826), (78, 1945025), (130, 1167015), (150, 1011413), (195, 778010), (325, 466806), (390, 389005), (650, 233403), (975, 155602), (1950, 77801)]