239217030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 769305600

約数和(自身を除く): 530088570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 135, 153, 170, 171, 190, 195, 211, 221, 234, 247, 255, 270, 285, 306, 323, 342, 351, 390, 422, 442, 459, 494, 510, 513, 570, 585, 633, 646, 663, 702, 741, 765, 855, 918, 969, 1026, 1055, 1105, 1170, 1235, 1266, 1326, 1482, 1530, 1615, 1710, 1755, 1899, 1938, 1989, 2110, 2210, 2223, 2295, 2470, 2565, 2743, 2907, 3165, 3230, 3315, 3510, 3587, 3705, 3798, 3978, 4009, 4199, 4446, 4590, 4845, 5130, 5486, 5697, 5814, 5967, 6330, 6630, 6669, 7174, 7410, 8018, 8229, 8398, 8721, 9495, 9690, 9945, 10761, 11115, 11394, 11934, 12027, 12597, 13338, 13715, 14535, 16458, 17442, 17935, 18990, 19890, 20045, 20995, 21522, 22230, 24054, 24687, 25194, 27430, 28485, 29070, 29835, 32283, 33345, 35870, 36081, 37791, 40090, 41145, 41990, 43605, 46631, 49374, 52117, 53805, 56970, 59670, 60135, 62985, 64566, 66690, 68153, 72162, 74061, 75582, 82290, 87210, 93262, 96849, 104234, 107610, 108243, 113373, 120270, 123435, 125970, 136306, 139893, 148122, 156351, 161415, 180405, 188955, 193698, 204459, 216486, 226746, 233155, 246870, 260585, 279786, 312702, 322830, 340765, 360810, 370305, 377910, 408918, 419679, 466310, 469053, 484245, 521170, 541215, 566865, 613377, 681530, 699465, 740610, 781755, 839358, 885989, 938106, 968490, 1022295, 1082430, 1133730, 1226754, 1259037, 1398930, 1407159, 1563510, 1771978, 1840131, 2044590, 2098395, 2345265, 2518074, 2657967, 2814318, 3066885, 3680262, 4196790, 4429945, 4690530, 5315934, 6133770, 6295185, 7035795, 7973901, 8859890, 9200655, 12590370, 13289835, 14071590, 15947802, 18401310, 23921703, 26579670, 39869505, 47843406, 79739010, 119608515, 239217030]

約数ペア:

[(1, 239217030), (2, 119608515), (3, 79739010), (5, 47843406), (6, 39869505), (9, 26579670), (10, 23921703), (13, 18401310), (15, 15947802), (17, 14071590), (18, 13289835), (19, 12590370), (26, 9200655), (27, 8859890), (30, 7973901), (34, 7035795), (38, 6295185), (39, 6133770), (45, 5315934), (51, 4690530), (54, 4429945), (57, 4196790), (65, 3680262), (78, 3066885), (85, 2814318), (90, 2657967), (95, 2518074), (102, 2345265), (114, 2098395), (117, 2044590), (130, 1840131), (135, 1771978), (153, 1563510), (170, 1407159), (171, 1398930), (190, 1259037), (195, 1226754), (211, 1133730), (221, 1082430), (234, 1022295), (247, 968490), (255, 938106), (270, 885989), (285, 839358), (306, 781755), (323, 740610), (342, 699465), (351, 681530), (390, 613377), (422, 566865), (442, 541215), (459, 521170), (494, 484245), (510, 469053), (513, 466310), (570, 419679), (585, 408918), (633, 377910), (646, 370305), (663, 360810), (702, 340765), (741, 322830), (765, 312702), (855, 279786), (918, 260585), (969, 246870), (1026, 233155), (1055, 226746), (1105, 216486), (1170, 204459), (1235, 193698), (1266, 188955), (1326, 180405), (1482, 161415), (1530, 156351), (1615, 148122), (1710, 139893), (1755, 136306), (1899, 125970), (1938, 123435), (1989, 120270), (2110, 113373), (2210, 108243), (2223, 107610), (2295, 104234), (2470, 96849), (2565, 93262), (2743, 87210), (2907, 82290), (3165, 75582), (3230, 74061), (3315, 72162), (3510, 68153), (3587, 66690), (3705, 64566), (3798, 62985), (3978, 60135), (4009, 59670), (4199, 56970), (4446, 53805), (4590, 52117), (4845, 49374), (5130, 46631), (5486, 43605), (5697, 41990), (5814, 41145), (5967, 40090), (6330, 37791), (6630, 36081), (6669, 35870), (7174, 33345), (7410, 32283), (8018, 29835), (8229, 29070), (8398, 28485), (8721, 27430), (9495, 25194), (9690, 24687), (9945, 24054), (10761, 22230), (11115, 21522), (11394, 20995), (11934, 20045), (12027, 19890), (12597, 18990), (13338, 17935), (13715, 17442), (14535, 16458)]