29268540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 109771200

約数和(自身を除く): 80502660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 89, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 178, 180, 189, 203, 210, 252, 261, 267, 270, 290, 315, 324, 348, 356, 378, 405, 406, 420, 435, 445, 522, 534, 540, 567, 580, 609, 623, 630, 756, 783, 801, 810, 812, 870, 890, 945, 1015, 1044, 1068, 1134, 1218, 1246, 1260, 1305, 1335, 1566, 1602, 1620, 1740, 1780, 1827, 1869, 1890, 2030, 2268, 2349, 2403, 2436, 2492, 2581, 2610, 2670, 2835, 3045, 3115, 3132, 3204, 3654, 3738, 3780, 3915, 4005, 4060, 4698, 4806, 5162, 5220, 5340, 5481, 5607, 5670, 6090, 6230, 7209, 7308, 7476, 7743, 7830, 8010, 9135, 9345, 9396, 9612, 10324, 10962, 11214, 11340, 11745, 12015, 12180, 12460, 12905, 14418, 15486, 15660, 16020, 16443, 16821, 18067, 18270, 18690, 21924, 22428, 23229, 23490, 24030, 25810, 27405, 28035, 28836, 30972, 32886, 33642, 36045, 36134, 36540, 37380, 38715, 46458, 46980, 48060, 50463, 51620, 54201, 54810, 56070, 65772, 67284, 69687, 72090, 72268, 77430, 82215, 84105, 90335, 92916, 100926, 108402, 109620, 112140, 116145, 139374, 144180, 154860, 162603, 164430, 168210, 180670, 201852, 209061, 216804, 232290, 252315, 271005, 278748, 325206, 328860, 336420, 348435, 361340, 418122, 464580, 487809, 504630, 542010, 650412, 696870, 813015, 836244, 975618, 1009260, 1045305, 1084020, 1393740, 1463427, 1626030, 1951236, 2090610, 2439045, 2926854, 3252060, 4181220, 4878090, 5853708, 7317135, 9756180, 14634270, 29268540]

約数ペア:

[(1, 29268540), (2, 14634270), (3, 9756180), (4, 7317135), (5, 5853708), (6, 4878090), (7, 4181220), (9, 3252060), (10, 2926854), (12, 2439045), (14, 2090610), (15, 1951236), (18, 1626030), (20, 1463427), (21, 1393740), (27, 1084020), (28, 1045305), (29, 1009260), (30, 975618), (35, 836244), (36, 813015), (42, 696870), (45, 650412), (54, 542010), (58, 504630), (60, 487809), (63, 464580), (70, 418122), (81, 361340), (84, 348435), (87, 336420), (89, 328860), (90, 325206), (105, 278748), (108, 271005), (116, 252315), (126, 232290), (135, 216804), (140, 209061), (145, 201852), (162, 180670), (174, 168210), (178, 164430), (180, 162603), (189, 154860), (203, 144180), (210, 139374), (252, 116145), (261, 112140), (267, 109620), (270, 108402), (290, 100926), (315, 92916), (324, 90335), (348, 84105), (356, 82215), (378, 77430), (405, 72268), (406, 72090), (420, 69687), (435, 67284), (445, 65772), (522, 56070), (534, 54810), (540, 54201), (567, 51620), (580, 50463), (609, 48060), (623, 46980), (630, 46458), (756, 38715), (783, 37380), (801, 36540), (810, 36134), (812, 36045), (870, 33642), (890, 32886), (945, 30972), (1015, 28836), (1044, 28035), (1068, 27405), (1134, 25810), (1218, 24030), (1246, 23490), (1260, 23229), (1305, 22428), (1335, 21924), (1566, 18690), (1602, 18270), (1620, 18067), (1740, 16821), (1780, 16443), (1827, 16020), (1869, 15660), (1890, 15486), (2030, 14418), (2268, 12905), (2349, 12460), (2403, 12180), (2436, 12015), (2492, 11745), (2581, 11340), (2610, 11214), (2670, 10962), (2835, 10324), (3045, 9612), (3115, 9396), (3132, 9345), (3204, 9135), (3654, 8010), (3738, 7830), (3780, 7743), (3915, 7476), (4005, 7308), (4060, 7209), (4698, 6230), (4806, 6090), (5162, 5670), (5220, 5607), (5340, 5481)]