190420803070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1\times {\mathrm{17551}}^1$

素因数の和:20953

約数の個数: 64

約数和(自身を含む): 382156185600

約数和(自身を除く): 191735382530

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3359, 6718, 16795, 17551, 33590, 35102, 57103, 63821, 87755, 114206, 127642, 175510, 285515, 298367, 319105, 333469, 571030, 596734, 638210, 666938, 1084957, 1491835, 1667345, 2169914, 2983670, 3334690, 5424785, 5668973, 10849570, 11337946, 28344865, 56689730, 58953809, 117907618, 294769045, 589538090, 1002214753, 1120122371, 2004429506, 2240244742, 5011073765, 5600611855, 10022147530, 11201223710, 19042080307, 38084160614, 95210401535, 190420803070]

約数ペア:

[(1, 190420803070), (2, 95210401535), (5, 38084160614), (10, 19042080307), (17, 11201223710), (19, 10022147530), (34, 5600611855), (38, 5011073765), (85, 2240244742), (95, 2004429506), (170, 1120122371), (190, 1002214753), (323, 589538090), (646, 294769045), (1615, 117907618), (3230, 58953809), (3359, 56689730), (6718, 28344865), (16795, 11337946), (17551, 10849570), (33590, 5668973), (35102, 5424785), (57103, 3334690), (63821, 2983670), (87755, 2169914), (114206, 1667345), (127642, 1491835), (175510, 1084957), (285515, 666938), (298367, 638210), (319105, 596734), (333469, 571030)]