19291650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 57615360

約数和(自身を除く): 38323710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 967, 1050, 1330, 1425, 1934, 1995, 2850, 2901, 3325, 3990, 4835, 5802, 6650, 6769, 9670, 9975, 13538, 14505, 18373, 19950, 20307, 24175, 29010, 33845, 36746, 40614, 48350, 55119, 67690, 72525, 91865, 101535, 110238, 128611, 145050, 169225, 183730, 203070, 257222, 275595, 338450, 385833, 459325, 507675, 551190, 643055, 771666, 918650, 1015350, 1286110, 1377975, 1929165, 2755950, 3215275, 3858330, 6430550, 9645825, 19291650]

約数ペア:

[(1, 19291650), (2, 9645825), (3, 6430550), (5, 3858330), (6, 3215275), (7, 2755950), (10, 1929165), (14, 1377975), (15, 1286110), (19, 1015350), (21, 918650), (25, 771666), (30, 643055), (35, 551190), (38, 507675), (42, 459325), (50, 385833), (57, 338450), (70, 275595), (75, 257222), (95, 203070), (105, 183730), (114, 169225), (133, 145050), (150, 128611), (175, 110238), (190, 101535), (210, 91865), (266, 72525), (285, 67690), (350, 55119), (399, 48350), (475, 40614), (525, 36746), (570, 33845), (665, 29010), (798, 24175), (950, 20307), (967, 19950), (1050, 18373), (1330, 14505), (1425, 13538), (1934, 9975), (1995, 9670), (2850, 6769), (2901, 6650), (3325, 5802), (3990, 4835)]