49040100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 161864640

約数和(自身を除く): 112824540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 443, 450, 492, 540, 615, 675, 738, 820, 886, 900, 1025, 1107, 1230, 1329, 1350, 1476, 1772, 1845, 2050, 2214, 2215, 2460, 2658, 2700, 3075, 3690, 3987, 4100, 4428, 4430, 5316, 5535, 6150, 6645, 7380, 7974, 8860, 9225, 11070, 11075, 11961, 12300, 13290, 15948, 18163, 18450, 19935, 22140, 22150, 23922, 26580, 27675, 33225, 36326, 36900, 39870, 44300, 47844, 54489, 55350, 59805, 66450, 72652, 79740, 90815, 99675, 108978, 110700, 119610, 132900, 163467, 181630, 199350, 217956, 239220, 272445, 299025, 326934, 363260, 398700, 454075, 490401, 544890, 598050, 653868, 817335, 908150, 980802, 1089780, 1196100, 1362225, 1634670, 1816300, 1961604, 2452005, 2724450, 3269340, 4086675, 4904010, 5448900, 8173350, 9808020, 12260025, 16346700, 24520050, 49040100]

約数ペア:

[(1, 49040100), (2, 24520050), (3, 16346700), (4, 12260025), (5, 9808020), (6, 8173350), (9, 5448900), (10, 4904010), (12, 4086675), (15, 3269340), (18, 2724450), (20, 2452005), (25, 1961604), (27, 1816300), (30, 1634670), (36, 1362225), (41, 1196100), (45, 1089780), (50, 980802), (54, 908150), (60, 817335), (75, 653868), (82, 598050), (90, 544890), (100, 490401), (108, 454075), (123, 398700), (135, 363260), (150, 326934), (164, 299025), (180, 272445), (205, 239220), (225, 217956), (246, 199350), (270, 181630), (300, 163467), (369, 132900), (410, 119610), (443, 110700), (450, 108978), (492, 99675), (540, 90815), (615, 79740), (675, 72652), (738, 66450), (820, 59805), (886, 55350), (900, 54489), (1025, 47844), (1107, 44300), (1230, 39870), (1329, 36900), (1350, 36326), (1476, 33225), (1772, 27675), (1845, 26580), (2050, 23922), (2214, 22150), (2215, 22140), (2460, 19935), (2658, 18450), (2700, 18163), (3075, 15948), (3690, 13290), (3987, 12300), (4100, 11961), (4428, 11075), (4430, 11070), (5316, 9225), (5535, 8860), (6150, 7974), (6645, 7380)]