72097020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7064

約数の個数: 96

約数和(自身を含む): 236140800

約数和(自身を除く): 164043780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 7027, 10260, 14054, 21081, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 133513, 140540, 189729, 210810, 252972, 267026, 316215, 379458, 400539, 421620, 534052, 632430, 667565, 758916, 801078, 948645, 1201617, 1264860, 1335130, 1602156, 1897290, 2002695, 2403234, 2670260, 3604851, 3794580, 4005390, 4806468, 6008085, 7209702, 8010780, 12016170, 14419404, 18024255, 24032340, 36048510, 72097020]

約数ペア:

[(1, 72097020), (2, 36048510), (3, 24032340), (4, 18024255), (5, 14419404), (6, 12016170), (9, 8010780), (10, 7209702), (12, 6008085), (15, 4806468), (18, 4005390), (19, 3794580), (20, 3604851), (27, 2670260), (30, 2403234), (36, 2002695), (38, 1897290), (45, 1602156), (54, 1335130), (57, 1264860), (60, 1201617), (76, 948645), (90, 801078), (95, 758916), (108, 667565), (114, 632430), (135, 534052), (171, 421620), (180, 400539), (190, 379458), (228, 316215), (270, 267026), (285, 252972), (342, 210810), (380, 189729), (513, 140540), (540, 133513), (570, 126486), (684, 105405), (855, 84324), (1026, 70270), (1140, 63243), (1710, 42162), (2052, 35135), (2565, 28108), (3420, 21081), (5130, 14054), (7027, 10260)]