70096700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 162489600

約数和(自身を除く): 92392900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 79, 95, 100, 158, 190, 316, 380, 395, 467, 475, 790, 934, 950, 1501, 1580, 1868, 1900, 1975, 2335, 3002, 3950, 4670, 6004, 7505, 7900, 8873, 9340, 11675, 15010, 17746, 23350, 30020, 35492, 36893, 37525, 44365, 46700, 73786, 75050, 88730, 147572, 150100, 177460, 184465, 221825, 368930, 443650, 700967, 737860, 887300, 922325, 1401934, 1844650, 2803868, 3504835, 3689300, 7009670, 14019340, 17524175, 35048350, 70096700]

約数ペア:

[(1, 70096700), (2, 35048350), (4, 17524175), (5, 14019340), (10, 7009670), (19, 3689300), (20, 3504835), (25, 2803868), (38, 1844650), (50, 1401934), (76, 922325), (79, 887300), (95, 737860), (100, 700967), (158, 443650), (190, 368930), (316, 221825), (380, 184465), (395, 177460), (467, 150100), (475, 147572), (790, 88730), (934, 75050), (950, 73786), (1501, 46700), (1580, 44365), (1868, 37525), (1900, 36893), (1975, 35492), (2335, 30020), (3002, 23350), (3950, 17746), (4670, 15010), (6004, 11675), (7505, 9340), (7900, 8873)]