124524540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 455347200

約数和(自身を除く): 330822660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 81, 84, 90, 105, 108, 126, 135, 139, 140, 158, 162, 180, 189, 210, 237, 252, 270, 278, 315, 316, 324, 378, 395, 405, 417, 420, 474, 540, 553, 556, 567, 630, 695, 711, 756, 790, 810, 834, 945, 948, 973, 1106, 1134, 1185, 1251, 1260, 1390, 1422, 1580, 1620, 1659, 1668, 1890, 1946, 2085, 2133, 2212, 2268, 2370, 2502, 2765, 2780, 2835, 2844, 2919, 3318, 3555, 3753, 3780, 3892, 4170, 4266, 4740, 4865, 4977, 5004, 5530, 5670, 5838, 6255, 6399, 6636, 7110, 7506, 8295, 8340, 8532, 8757, 9730, 9954, 10665, 10981, 11060, 11259, 11340, 11676, 12510, 12798, 14220, 14595, 14931, 15012, 16590, 17514, 18765, 19460, 19908, 21330, 21962, 22518, 24885, 25020, 25596, 26271, 29190, 29862, 31995, 32943, 33180, 35028, 37530, 42660, 43785, 43924, 44793, 45036, 49770, 52542, 54905, 56295, 58380, 59724, 63990, 65886, 74655, 75060, 76867, 78813, 87570, 89586, 98829, 99540, 105084, 109810, 112590, 127980, 131355, 131772, 149310, 153734, 157626, 164715, 175140, 179172, 197658, 219620, 223965, 225180, 230601, 262710, 296487, 298620, 307468, 315252, 329430, 384335, 394065, 395316, 447930, 461202, 494145, 525420, 592974, 658860, 691803, 768670, 788130, 889461, 895860, 922404, 988290, 1153005, 1185948, 1383606, 1482435, 1537340, 1576260, 1778922, 1976580, 2075409, 2306010, 2767212, 2964870, 3459015, 3557844, 4150818, 4447305, 4612020, 5929740, 6226227, 6918030, 8301636, 8894610, 10377045, 12452454, 13836060, 17789220, 20754090, 24904908, 31131135, 41508180, 62262270, 124524540]

約数ペア:

[(1, 124524540), (2, 62262270), (3, 41508180), (4, 31131135), (5, 24904908), (6, 20754090), (7, 17789220), (9, 13836060), (10, 12452454), (12, 10377045), (14, 8894610), (15, 8301636), (18, 6918030), (20, 6226227), (21, 5929740), (27, 4612020), (28, 4447305), (30, 4150818), (35, 3557844), (36, 3459015), (42, 2964870), (45, 2767212), (54, 2306010), (60, 2075409), (63, 1976580), (70, 1778922), (79, 1576260), (81, 1537340), (84, 1482435), (90, 1383606), (105, 1185948), (108, 1153005), (126, 988290), (135, 922404), (139, 895860), (140, 889461), (158, 788130), (162, 768670), (180, 691803), (189, 658860), (210, 592974), (237, 525420), (252, 494145), (270, 461202), (278, 447930), (315, 395316), (316, 394065), (324, 384335), (378, 329430), (395, 315252), (405, 307468), (417, 298620), (420, 296487), (474, 262710), (540, 230601), (553, 225180), (556, 223965), (567, 219620), (630, 197658), (695, 179172), (711, 175140), (756, 164715), (790, 157626), (810, 153734), (834, 149310), (945, 131772), (948, 131355), (973, 127980), (1106, 112590), (1134, 109810), (1185, 105084), (1251, 99540), (1260, 98829), (1390, 89586), (1422, 87570), (1580, 78813), (1620, 76867), (1659, 75060), (1668, 74655), (1890, 65886), (1946, 63990), (2085, 59724), (2133, 58380), (2212, 56295), (2268, 54905), (2370, 52542), (2502, 49770), (2765, 45036), (2780, 44793), (2835, 43924), (2844, 43785), (2919, 42660), (3318, 37530), (3555, 35028), (3753, 33180), (3780, 32943), (3892, 31995), (4170, 29862), (4266, 29190), (4740, 26271), (4865, 25596), (4977, 25020), (5004, 24885), (5530, 22518), (5670, 21962), (5838, 21330), (6255, 19908), (6399, 19460), (6636, 18765), (7110, 17514), (7506, 16590), (8295, 15012), (8340, 14931), (8532, 14595), (8757, 14220), (9730, 12798), (9954, 12510), (10665, 11676), (10981, 11340), (11060, 11259)]