53353938820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 142243879680

約数和(自身を除く): 88889940860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 101, 130, 140, 166, 169, 182, 202, 260, 269, 332, 338, 364, 404, 415, 455, 505, 538, 581, 676, 707, 830, 845, 910, 1010, 1076, 1079, 1162, 1183, 1313, 1345, 1414, 1660, 1690, 1820, 1883, 2020, 2158, 2324, 2366, 2626, 2690, 2828, 2905, 3380, 3497, 3535, 3766, 4316, 4732, 5252, 5380, 5395, 5810, 5915, 6565, 6994, 7070, 7532, 7553, 8383, 9191, 9415, 10790, 11620, 11830, 13130, 13988, 14027, 14140, 15106, 16766, 17069, 17485, 18382, 18830, 21580, 22327, 23660, 24479, 26260, 27169, 28054, 30212, 33532, 34138, 34970, 36764, 37660, 37765, 41915, 44654, 45461, 45955, 48958, 54338, 56108, 58681, 68276, 69940, 70135, 75530, 83830, 85345, 89308, 90922, 91910, 97916, 98189, 108676, 108979, 111635, 117362, 119483, 122395, 135845, 140270, 151060, 156289, 167660, 170690, 181844, 183820, 190183, 196378, 217958, 223270, 227305, 234724, 238966, 244790, 271690, 280540, 290251, 293405, 312578, 318227, 341380, 353197, 380366, 392756, 435916, 446540, 454610, 477932, 489580, 490945, 543380, 544895, 580502, 586810, 597415, 625156, 636454, 706394, 760732, 762853, 781445, 909220, 950915, 981890, 1089790, 1161004, 1173620, 1194830, 1272908, 1412788, 1416727, 1451255, 1525706, 1562890, 1591135, 1765985, 1901830, 1963780, 2031757, 2179580, 2255027, 2389660, 2472379, 2833454, 2902510, 3051412, 3125780, 3182270, 3531970, 3773263, 3803660, 3814265, 4063514, 4510054, 4591561, 4944758, 5666908, 5805020, 6364540, 7063940, 7083635, 7546526, 7628530, 8127028, 9020108, 9183122, 9889516, 9917089, 10158785, 11275135, 12361895, 14167270, 15093052, 15257060, 15785189, 18366244, 18866315, 19834178, 20317570, 22550270, 22957805, 24723790, 26412841, 28334540, 29315351, 31570378, 32140927, 37732630, 39668356, 40635140, 45100540, 45915610, 49447580, 49585445, 52825682, 58630702, 63140756, 64281854, 75465260, 78925945, 91831220, 99170890, 105651364, 117261404, 128563708, 132064205, 146576755, 157851890, 160704635, 198341780, 205207457, 264128410, 293153510, 315703780, 321409270, 381099563, 410414914, 528256820, 586307020, 642818540, 762199126, 820829828, 1026037285, 1524398252, 1905497815, 2052074570, 2667696941, 3810995630, 4104149140, 5335393882, 7621991260, 10670787764, 13338484705, 26676969410, 53353938820]

約数ペア:

[(1, 53353938820), (2, 26676969410), (4, 13338484705), (5, 10670787764), (7, 7621991260), (10, 5335393882), (13, 4104149140), (14, 3810995630), (20, 2667696941), (26, 2052074570), (28, 1905497815), (35, 1524398252), (52, 1026037285), (65, 820829828), (70, 762199126), (83, 642818540), (91, 586307020), (101, 528256820), (130, 410414914), (140, 381099563), (166, 321409270), (169, 315703780), (182, 293153510), (202, 264128410), (260, 205207457), (269, 198341780), (332, 160704635), (338, 157851890), (364, 146576755), (404, 132064205), (415, 128563708), (455, 117261404), (505, 105651364), (538, 99170890), (581, 91831220), (676, 78925945), (707, 75465260), (830, 64281854), (845, 63140756), (910, 58630702), (1010, 52825682), (1076, 49585445), (1079, 49447580), (1162, 45915610), (1183, 45100540), (1313, 40635140), (1345, 39668356), (1414, 37732630), (1660, 32140927), (1690, 31570378), (1820, 29315351), (1883, 28334540), (2020, 26412841), (2158, 24723790), (2324, 22957805), (2366, 22550270), (2626, 20317570), (2690, 19834178), (2828, 18866315), (2905, 18366244), (3380, 15785189), (3497, 15257060), (3535, 15093052), (3766, 14167270), (4316, 12361895), (4732, 11275135), (5252, 10158785), (5380, 9917089), (5395, 9889516), (5810, 9183122), (5915, 9020108), (6565, 8127028), (6994, 7628530), (7070, 7546526), (7532, 7083635), (7553, 7063940), (8383, 6364540), (9191, 5805020), (9415, 5666908), (10790, 4944758), (11620, 4591561), (11830, 4510054), (13130, 4063514), (13988, 3814265), (14027, 3803660), (14140, 3773263), (15106, 3531970), (16766, 3182270), (17069, 3125780), (17485, 3051412), (18382, 2902510), (18830, 2833454), (21580, 2472379), (22327, 2389660), (23660, 2255027), (24479, 2179580), (26260, 2031757), (27169, 1963780), (28054, 1901830), (30212, 1765985), (33532, 1591135), (34138, 1562890), (34970, 1525706), (36764, 1451255), (37660, 1416727), (37765, 1412788), (41915, 1272908), (44654, 1194830), (45461, 1173620), (45955, 1161004), (48958, 1089790), (54338, 981890), (56108, 950915), (58681, 909220), (68276, 781445), (69940, 762853), (70135, 760732), (75530, 706394), (83830, 636454), (85345, 625156), (89308, 597415), (90922, 586810), (91910, 580502), (97916, 544895), (98189, 543380), (108676, 490945), (108979, 489580), (111635, 477932), (117362, 454610), (119483, 446540), (122395, 435916), (135845, 392756), (140270, 380366), (151060, 353197), (156289, 341380), (167660, 318227), (170690, 312578), (181844, 293405), (183820, 290251), (190183, 280540), (196378, 271690), (217958, 244790), (223270, 238966), (227305, 234724)]