80126100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 108

約数和(自身を含む): 265975164

約数和(自身を除く): 185849064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 5237, 7650, 10474, 15300, 15711, 20948, 26185, 31422, 47133, 52370, 62844, 78555, 89029, 94266, 104740, 130925, 157110, 178058, 188532, 235665, 261850, 267087, 314220, 356116, 392775, 445145, 471330, 523700, 534174, 785550, 801261, 890290, 942660, 1068348, 1178325, 1335435, 1571100, 1602522, 1780580, 2225725, 2356650, 2670870, 3205044, 4006305, 4451450, 4713300, 5341740, 6677175, 8012610, 8902900, 13354350, 16025220, 20031525, 26708700, 40063050, 80126100]

約数ペア:

[(1, 80126100), (2, 40063050), (3, 26708700), (4, 20031525), (5, 16025220), (6, 13354350), (9, 8902900), (10, 8012610), (12, 6677175), (15, 5341740), (17, 4713300), (18, 4451450), (20, 4006305), (25, 3205044), (30, 2670870), (34, 2356650), (36, 2225725), (45, 1780580), (50, 1602522), (51, 1571100), (60, 1335435), (68, 1178325), (75, 1068348), (85, 942660), (90, 890290), (100, 801261), (102, 785550), (150, 534174), (153, 523700), (170, 471330), (180, 445145), (204, 392775), (225, 356116), (255, 314220), (300, 267087), (306, 261850), (340, 235665), (425, 188532), (450, 178058), (510, 157110), (612, 130925), (765, 104740), (850, 94266), (900, 89029), (1020, 78555), (1275, 62844), (1530, 52370), (1700, 47133), (2550, 31422), (3060, 26185), (3825, 20948), (5100, 15711), (5237, 15300), (7650, 10474)]