2113992450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 5835001536

約数和(自身を除く): 3721009086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 151, 159, 225, 265, 302, 318, 450, 453, 477, 530, 587, 755, 795, 906, 954, 1174, 1325, 1359, 1510, 1590, 1761, 2265, 2385, 2650, 2718, 2935, 3522, 3775, 3975, 4530, 4770, 5283, 5870, 6795, 7550, 7950, 8003, 8805, 10566, 11325, 11925, 13590, 14675, 16006, 17610, 22650, 23850, 24009, 26415, 29350, 31111, 33975, 40015, 44025, 48018, 52830, 62222, 67950, 72027, 80030, 88050, 88637, 93333, 120045, 132075, 144054, 155555, 177274, 186666, 200075, 240090, 264150, 265911, 279999, 311110, 360135, 400150, 443185, 466665, 531822, 559998, 600225, 720270, 777775, 797733, 886370, 933330, 1200450, 1329555, 1399995, 1555550, 1595466, 1800675, 2215925, 2333325, 2659110, 2799990, 3601350, 3988665, 4431850, 4666650, 4697761, 6647775, 6999975, 7977330, 9395522, 13295550, 13999950, 14093283, 19943325, 23488805, 28186566, 39886650, 42279849, 46977610, 70466415, 84559698, 117444025, 140932830, 211399245, 234888050, 352332075, 422798490, 704664150, 1056996225, 2113992450]

約数ペア:

[(1, 2113992450), (2, 1056996225), (3, 704664150), (5, 422798490), (6, 352332075), (9, 234888050), (10, 211399245), (15, 140932830), (18, 117444025), (25, 84559698), (30, 70466415), (45, 46977610), (50, 42279849), (53, 39886650), (75, 28186566), (90, 23488805), (106, 19943325), (150, 14093283), (151, 13999950), (159, 13295550), (225, 9395522), (265, 7977330), (302, 6999975), (318, 6647775), (450, 4697761), (453, 4666650), (477, 4431850), (530, 3988665), (587, 3601350), (755, 2799990), (795, 2659110), (906, 2333325), (954, 2215925), (1174, 1800675), (1325, 1595466), (1359, 1555550), (1510, 1399995), (1590, 1329555), (1761, 1200450), (2265, 933330), (2385, 886370), (2650, 797733), (2718, 777775), (2935, 720270), (3522, 600225), (3775, 559998), (3975, 531822), (4530, 466665), (4770, 443185), (5283, 400150), (5870, 360135), (6795, 311110), (7550, 279999), (7950, 265911), (8003, 264150), (8805, 240090), (10566, 200075), (11325, 186666), (11925, 177274), (13590, 155555), (14675, 144054), (16006, 132075), (17610, 120045), (22650, 93333), (23850, 88637), (24009, 88050), (26415, 80030), (29350, 72027), (31111, 67950), (33975, 62222), (40015, 52830), (44025, 48018)]