53864580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 137736060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 131, 132, 140, 154, 165, 178, 210, 220, 231, 262, 267, 308, 330, 356, 385, 393, 420, 445, 462, 524, 534, 623, 655, 660, 770, 786, 890, 917, 924, 979, 1068, 1155, 1246, 1310, 1335, 1441, 1540, 1572, 1780, 1834, 1869, 1958, 1965, 2310, 2492, 2620, 2670, 2751, 2882, 2937, 3115, 3668, 3738, 3916, 3930, 4323, 4585, 4620, 4895, 5340, 5502, 5764, 5874, 6230, 6853, 7205, 7476, 7860, 8646, 9170, 9345, 9790, 10087, 11004, 11659, 11748, 12460, 13706, 13755, 14410, 14685, 17292, 18340, 18690, 19580, 20174, 20559, 21615, 23318, 27412, 27510, 28820, 29370, 30261, 34265, 34977, 37380, 40348, 41118, 43230, 46636, 50435, 55020, 58295, 58740, 60522, 68530, 69954, 81613, 82236, 86460, 100870, 102795, 116590, 121044, 128249, 137060, 139908, 151305, 163226, 174885, 201740, 205590, 233180, 244839, 256498, 302610, 326452, 349770, 384747, 408065, 411180, 489678, 512996, 605220, 641245, 699540, 769494, 816130, 897743, 979356, 1224195, 1282490, 1538988, 1632260, 1795486, 1923735, 2448390, 2564980, 2693229, 3590972, 3847470, 4488715, 4896780, 5386458, 7694940, 8977430, 10772916, 13466145, 17954860, 26932290, 53864580]

約数ペア:

[(1, 53864580), (2, 26932290), (3, 17954860), (4, 13466145), (5, 10772916), (6, 8977430), (7, 7694940), (10, 5386458), (11, 4896780), (12, 4488715), (14, 3847470), (15, 3590972), (20, 2693229), (21, 2564980), (22, 2448390), (28, 1923735), (30, 1795486), (33, 1632260), (35, 1538988), (42, 1282490), (44, 1224195), (55, 979356), (60, 897743), (66, 816130), (70, 769494), (77, 699540), (84, 641245), (89, 605220), (105, 512996), (110, 489678), (131, 411180), (132, 408065), (140, 384747), (154, 349770), (165, 326452), (178, 302610), (210, 256498), (220, 244839), (231, 233180), (262, 205590), (267, 201740), (308, 174885), (330, 163226), (356, 151305), (385, 139908), (393, 137060), (420, 128249), (445, 121044), (462, 116590), (524, 102795), (534, 100870), (623, 86460), (655, 82236), (660, 81613), (770, 69954), (786, 68530), (890, 60522), (917, 58740), (924, 58295), (979, 55020), (1068, 50435), (1155, 46636), (1246, 43230), (1310, 41118), (1335, 40348), (1441, 37380), (1540, 34977), (1572, 34265), (1780, 30261), (1834, 29370), (1869, 28820), (1958, 27510), (1965, 27412), (2310, 23318), (2492, 21615), (2620, 20559), (2670, 20174), (2751, 19580), (2882, 18690), (2937, 18340), (3115, 17292), (3668, 14685), (3738, 14410), (3916, 13755), (3930, 13706), (4323, 12460), (4585, 11748), (4620, 11659), (4895, 11004), (5340, 10087), (5502, 9790), (5764, 9345), (5874, 9170), (6230, 8646), (6853, 7860), (7205, 7476)]