89750448

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 261144000

約数和(自身を除く): 171393552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 89, 94, 141, 144, 149, 178, 188, 267, 282, 298, 356, 376, 423, 447, 534, 564, 596, 712, 752, 801, 846, 894, 1068, 1128, 1192, 1341, 1424, 1602, 1692, 1788, 2136, 2256, 2384, 2682, 3204, 3384, 3576, 4183, 4272, 5364, 6408, 6768, 7003, 7152, 8366, 10728, 12549, 12816, 13261, 14006, 16732, 21009, 21456, 25098, 26522, 28012, 33464, 37647, 39783, 42018, 50196, 53044, 56024, 63027, 66928, 75294, 79566, 84036, 100392, 106088, 112048, 119349, 126054, 150588, 159132, 168072, 200784, 212176, 238698, 252108, 301176, 318264, 336144, 477396, 504216, 602352, 623267, 636528, 954792, 1008432, 1246534, 1869801, 1909584, 2493068, 3739602, 4986136, 5609403, 7479204, 9972272, 11218806, 14958408, 22437612, 29916816, 44875224, 89750448]

約数ペア:

[(1, 89750448), (2, 44875224), (3, 29916816), (4, 22437612), (6, 14958408), (8, 11218806), (9, 9972272), (12, 7479204), (16, 5609403), (18, 4986136), (24, 3739602), (36, 2493068), (47, 1909584), (48, 1869801), (72, 1246534), (89, 1008432), (94, 954792), (141, 636528), (144, 623267), (149, 602352), (178, 504216), (188, 477396), (267, 336144), (282, 318264), (298, 301176), (356, 252108), (376, 238698), (423, 212176), (447, 200784), (534, 168072), (564, 159132), (596, 150588), (712, 126054), (752, 119349), (801, 112048), (846, 106088), (894, 100392), (1068, 84036), (1128, 79566), (1192, 75294), (1341, 66928), (1424, 63027), (1602, 56024), (1692, 53044), (1788, 50196), (2136, 42018), (2256, 39783), (2384, 37647), (2682, 33464), (3204, 28012), (3384, 26522), (3576, 25098), (4183, 21456), (4272, 21009), (5364, 16732), (6408, 14006), (6768, 13261), (7003, 12816), (7152, 12549), (8366, 10728)]