97853800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 261367200

約数和(自身を除く): 163513400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 2090, 2200, 2341, 3800, 4180, 4682, 5225, 8360, 9364, 10450, 11705, 18728, 20900, 23410, 25751, 41800, 44479, 46820, 51502, 58525, 88958, 93640, 103004, 117050, 128755, 177916, 206008, 222395, 234100, 257510, 355832, 444790, 468200, 489269, 515020, 643775, 889580, 978538, 1030040, 1111975, 1287550, 1779160, 1957076, 2223950, 2446345, 2575100, 3914152, 4447900, 4892690, 5150200, 8895800, 9785380, 12231725, 19570760, 24463450, 48926900, 97853800]

約数ペア:

[(1, 97853800), (2, 48926900), (4, 24463450), (5, 19570760), (8, 12231725), (10, 9785380), (11, 8895800), (19, 5150200), (20, 4892690), (22, 4447900), (25, 3914152), (38, 2575100), (40, 2446345), (44, 2223950), (50, 1957076), (55, 1779160), (76, 1287550), (88, 1111975), (95, 1030040), (100, 978538), (110, 889580), (152, 643775), (190, 515020), (200, 489269), (209, 468200), (220, 444790), (275, 355832), (380, 257510), (418, 234100), (440, 222395), (475, 206008), (550, 177916), (760, 128755), (836, 117050), (950, 103004), (1045, 93640), (1100, 88958), (1672, 58525), (1900, 51502), (2090, 46820), (2200, 44479), (2341, 41800), (3800, 25751), (4180, 23410), (4682, 20900), (5225, 18728), (8360, 11705), (9364, 10450)]