1013621350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5342

約数の個数: 72

約数和(自身を含む): 2221331040

約数和(自身を除く): 1207709690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 158, 175, 245, 350, 395, 490, 553, 790, 1106, 1225, 1975, 2450, 2765, 3871, 3950, 5237, 5530, 7742, 10474, 13825, 19355, 26185, 27650, 36659, 38710, 52370, 73318, 96775, 130925, 183295, 193550, 256613, 261850, 366590, 413723, 513226, 827446, 916475, 1283065, 1832950, 2068615, 2566130, 2896061, 4137230, 5792122, 6415325, 10343075, 12830650, 14480305, 20272427, 20686150, 28960610, 40544854, 72401525, 101362135, 144803050, 202724270, 506810675, 1013621350]

約数ペア:

[(1, 1013621350), (2, 506810675), (5, 202724270), (7, 144803050), (10, 101362135), (14, 72401525), (25, 40544854), (35, 28960610), (49, 20686150), (50, 20272427), (70, 14480305), (79, 12830650), (98, 10343075), (158, 6415325), (175, 5792122), (245, 4137230), (350, 2896061), (395, 2566130), (490, 2068615), (553, 1832950), (790, 1283065), (1106, 916475), (1225, 827446), (1975, 513226), (2450, 413723), (2765, 366590), (3871, 261850), (3950, 256613), (5237, 193550), (5530, 183295), (7742, 130925), (10474, 96775), (13825, 73318), (19355, 52370), (26185, 38710), (27650, 36659)]