72672210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 205208640

約数和(自身を除く): 132536430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 347, 358, 390, 537, 585, 694, 895, 1041, 1074, 1170, 1611, 1735, 1790, 2082, 2327, 2685, 3123, 3222, 3470, 4511, 4654, 5205, 5370, 6246, 6981, 8055, 9022, 10410, 11635, 13533, 13962, 15615, 16110, 20943, 22555, 23270, 27066, 31230, 34905, 40599, 41886, 45110, 62113, 67665, 69810, 81198, 104715, 124226, 135330, 186339, 202995, 209430, 310565, 372678, 405990, 559017, 621130, 807469, 931695, 1118034, 1614938, 1863390, 2422407, 2795085, 4037345, 4844814, 5590170, 7267221, 8074690, 12112035, 14534442, 24224070, 36336105, 72672210]

約数ペア:

[(1, 72672210), (2, 36336105), (3, 24224070), (5, 14534442), (6, 12112035), (9, 8074690), (10, 7267221), (13, 5590170), (15, 4844814), (18, 4037345), (26, 2795085), (30, 2422407), (39, 1863390), (45, 1614938), (65, 1118034), (78, 931695), (90, 807469), (117, 621130), (130, 559017), (179, 405990), (195, 372678), (234, 310565), (347, 209430), (358, 202995), (390, 186339), (537, 135330), (585, 124226), (694, 104715), (895, 81198), (1041, 69810), (1074, 67665), (1170, 62113), (1611, 45110), (1735, 41886), (1790, 40599), (2082, 34905), (2327, 31230), (2685, 27066), (3123, 23270), (3222, 22555), (3470, 20943), (4511, 16110), (4654, 15615), (5205, 13962), (5370, 13533), (6246, 11635), (6981, 10410), (8055, 9022)]