190040970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2593}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 522950400

約数和(自身を除く): 332909430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 1047, 1745, 2094, 2443, 2593, 3490, 4886, 5186, 5235, 7329, 7779, 10470, 12215, 12965, 14658, 15558, 18151, 24430, 25930, 36302, 36645, 38895, 54453, 73290, 77790, 90755, 108906, 181510, 272265, 544530, 904957, 1809914, 2714871, 4524785, 5429742, 6334699, 9049570, 12669398, 13574355, 19004097, 27148710, 31673495, 38008194, 63346990, 95020485, 190040970]

約数ペア:

[(1, 190040970), (2, 95020485), (3, 63346990), (5, 38008194), (6, 31673495), (7, 27148710), (10, 19004097), (14, 13574355), (15, 12669398), (21, 9049570), (30, 6334699), (35, 5429742), (42, 4524785), (70, 2714871), (105, 1809914), (210, 904957), (349, 544530), (698, 272265), (1047, 181510), (1745, 108906), (2094, 90755), (2443, 77790), (2593, 73290), (3490, 54453), (4886, 38895), (5186, 36645), (5235, 36302), (7329, 25930), (7779, 24430), (10470, 18151), (12215, 15558), (12965, 14658)]