2020352250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22637}}^1$

素因数の和:22681

約数の個数: 128

約数和(自身を含む): 6102480384

約数和(自身を除く): 4082128134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1750, 1785, 2125, 2550, 2625, 2975, 3570, 4250, 5250, 5950, 6375, 8925, 12750, 14875, 17850, 22637, 29750, 44625, 45274, 67911, 89250, 113185, 135822, 158459, 226370, 316918, 339555, 384829, 475377, 565925, 679110, 769658, 792295, 950754, 1131850, 1154487, 1584590, 1697775, 1924145, 2308974, 2376885, 2693803, 2829625, 3395550, 3848290, 3961475, 4753770, 5387606, 5659250, 5772435, 7922950, 8081409, 8488875, 9620725, 11544870, 11884425, 13469015, 16162818, 16977750, 19241450, 19807375, 23768850, 26938030, 28862175, 39614750, 40407045, 48103625, 57724350, 59422125, 67345075, 80814090, 96207250, 118844250, 134690150, 144310875, 202035225, 288621750, 336725375, 404070450, 673450750, 1010176125, 2020352250]

約数ペア:

[(1, 2020352250), (2, 1010176125), (3, 673450750), (5, 404070450), (6, 336725375), (7, 288621750), (10, 202035225), (14, 144310875), (15, 134690150), (17, 118844250), (21, 96207250), (25, 80814090), (30, 67345075), (34, 59422125), (35, 57724350), (42, 48103625), (50, 40407045), (51, 39614750), (70, 28862175), (75, 26938030), (85, 23768850), (102, 19807375), (105, 19241450), (119, 16977750), (125, 16162818), (150, 13469015), (170, 11884425), (175, 11544870), (210, 9620725), (238, 8488875), (250, 8081409), (255, 7922950), (350, 5772435), (357, 5659250), (375, 5387606), (425, 4753770), (510, 3961475), (525, 3848290), (595, 3395550), (714, 2829625), (750, 2693803), (850, 2376885), (875, 2308974), (1050, 1924145), (1190, 1697775), (1275, 1584590), (1750, 1154487), (1785, 1131850), (2125, 950754), (2550, 792295), (2625, 769658), (2975, 679110), (3570, 565925), (4250, 475377), (5250, 384829), (5950, 339555), (6375, 316918), (8925, 226370), (12750, 158459), (14875, 135822), (17850, 113185), (22637, 89250), (29750, 67911), (44625, 45274)]